Description
Yeti SB165 C2 Complete, 165mm travel 27.5″ wheels
The Yeti SB165 C2 complete features the cost conscious Carbon layup, FOX Performance Fork and Performance Elite rear shock, 12sp SRAM GX Eagle drivetrain as well as DT Swiss E1900 wheels.
The Yeti SB165 frame is arguably the bike that want’s to be the rowdiest in the Yeti lineup. Designed and spec’d with the FOX DHX2 coil shock this is a bike ready for big mountain, park, aggressive terrain attacks.
Available Shock Adjustments: 230 x 65mm
FOX Performance Elite DHX2: 2 position lever Open/Firm, Rebound, Compression, Coil Pre-load Adjustment
UPGRADE – FOX Factory Float X2: 2 position lever Open/Firm, High & Low Speed Rebound, High & Low Speed Compression, Adjustable Air Can Volume
Yeti SB165 Frame Details:
Frame Material: Carbon front and rear triangle
Wheel Size: 27.5″
Front Travel: 180mm
Rear Travel: 165mm
Shock Specs: 230 x 65mm
Boost Axles: 148mm rear / 110mm front
Seatpost Diameter: 31.6mm
Rear Brake: Post mount / 203mm max rotor
Chainstay Length: 433mm
Bottom Bracket: PF92
ISCG 05 Compatible: Yes
Headset: Integrated 41mm/52mm
Colors: Turquoise, Moss Green, Raw Carbon
Sizes: S / M / L / XL
Frame Warranty: Lifetime (see Yeti or chat with our team for details)
Yeti SB165 Mullet Options
Like the Yeti SB140 the SB165 is designed as a 27.5″ bike. However, it’s geometry and personality make it a great candidate for a 29″ front wheel or mullet build.
Why add a 29″ wheel? Improved roll over, cornering traction and braking.
Why not go to a true 29″ with the bigger wheel as well? The smaller 27.5″ wheel is quicker around corners and the smaller diameter means riders can get lower on the bike in the steeps or jumps.
De-Traveled Mullet Setup
With the increase of the wheel radius a Mullet 29″ will have a shorter fork travel than it’s 27.5″ counterpart. We’ve actually gone a bit further with the concept and have been working with 29″ forks that mimic the axle to crown measurement as close as possible to the designed 27.5″. This gives the bike a turning and climbing personality close to the Yeti design. Poppy, Confident, Fun. Giving up the extra travel on the fork is negated by the additional “false travel” or increased feel from the larger wheel.
One of the most notable improvements when going to a 29″ front wheel from a 27.5″ option is the extra traction when braking. The larger fore to aft contact patch means the the bike is working harder without as much input. This is great in situations where you may have to trail brake into a corner.
Questions? No problem. Our team is here to help. Chat, email or call and discuss your riding goals and our team will help you find the setup that’s right for you.
Learn about suspension setup basics on the following tabs. Each tab has a video with the basics of Air Spring / PSI, Volume Spacers, Compression, Rebound (or watch it all in one place with the final tab).
Each tab has a text section with a bit more in-depth look at the typical MTB suspension settings and how they intertwine.
PSI / Spring Rate
MTB suspension must accommodate a wide range of rider weight. To achieve this nearly all forks and rear shocks use an adjustable air spring.
By varying air pressure riders set a desired sag, or percentage of travel that the bike “sits into” under neutral loading.
Modifying this sag percentage will change small bump compliance as well as bottom out characteristics.
Learning how to Pre-Charge your suspension pump will help you make finite adjustments to sag.
Typically 15% sag is for a firm setup and 20% sag is considered plush.
Air Spring Fine Tuning Control(s): Volume Spacers & Compression
Volume Spacers
Air springs ramp rate, sometimes called Spring Rate, is based on how air compresses in the containment cylinder. As the air is compressed the PSI increases according to the decreasing volume of the containment. This is done via non-compressible volume spacers in the air chamber.
Compression.
Hydraulic damping assists air spring providing support in mid-stroke and bottom out.
Opposing Control: Rebound.
Higher spring rate will drive the suspension back to neutral with more force than a lower spring rate. To keep the bike from skipping across trail rebound damping is utilized.
Volume Tuning
As suspension compresses (travel reduces) a piston moves closer to the end of a sealed container. By decreasing the volume of the container the PSI pushing back on the piston is increased.
By adding or removing non-compressible volume spacers riders modify the air spring’s ramp rate which directly changes the amount of support and bottom out feel of the fork or shock.
By removing volume spacers a rider increases the available volume in the suspension. The larger volume compresses less per mm of travel resulting in a lower PSI per mm of travel. This creates less support and is utilizes more travel.
Adding volume spacers decreases the available volume. With less air volume the PSI per mm of travel increases providing more support and greater resistance to bottom out.
Opposing Control: Rebound.
Rebound may need to be adjusted for volume tuning depending on how drastic of a PSI change is being tuned in or out of the suspension.
“Helping” Control: Compression.
Compression provides additional support and bottom out resistance.
Compression
Compression controls provide damping to slow suspension travel as a load is applied and the suspension is compressed. (easy one right?)
When riders have found sag and volume spacing preferences compression controls provide minute adjustments to dial in performance. Adding compression provides more support allowing the suspension to ride taller in its travel which is important when dialing in a bike’s personality in corners, etc.
With too little compression a bike will sit deep in the travel. This compromises cornering and braking force resistance. Headtube angle, bottom bracket height, front to rear weight bias, etc are modified as a bike goes through its travel. Maintaining control of the use of travel is paramount for good performance.
Since compression hydraulically slows the suspension’s use of travel it therefor lowers the air spring’s PSI. Properly setting compression controls will help ease the load on the rebound system by controlling the air spring’s push back onto the rebound circuit.
Too much compression will cause a bike to feel harsh and not use appropriate amounts of travel.
Generally, compression settings are fine tuned after sag and volume spacing have riders “in the ballpark.”
Low speed compression controls mid-stroke as well as support in cornering and against brake dive.
High speed compression helps with bottom out and high shaft speed inputs.
3 positions switches are a type of compression circuit with Open the most plush, Mid providing some additional support and Firm for climbing. If you climb in firm remember to put it back to plush for the downhill or you’re in for a potentially rough ride.
Rebound
Rebound damping controls a suspension’s shaft speed returning to a neutral position. Or, how fast the air spring pushes back as the load changes.
More rebound damping slows the suspension by decreasing the amount of fluid allowed to pass through the hydraulic design.
Less rebound damping allows the suspension to return faster with less hydraulic restriction on the damper.
Rebound setting is based on weight, ground speed, terrain and aggression. Setting the rebound properly means finding the right frequency or feel for your riding.
If your rebound is too fast, or doesn’t have enough clicks of rebound, the bike will tend to skip and suffer poor small bump compliance.
When the rebound is too slow, or you have too many clicks of rebound, the suspension may “pack up” creating a harsh ride as each bump uses progressively more travel forcing the suspension deeper into the travel, which will have higher spring rates.
Opposing: Air Spring PSI / Spring Rate.
“Helping” Control: Low & High Speed Rebound.
Some suspension is designed with 2 rebound circuits. The High Speed Rebound circuit is designed to provide additional control resisting increased PSI late in suspension travel.
Typically High Speed Rebound settings are used as the Low Speed Rebound controls edge towards closed. Example: you might not use any clicks of High Speed Rebound until you reach “X” clicks on the low speed.
Learn more about the Yeti SB165’s FOX Float 38 Performance GRIP
Air Spring & Volume Spacers
The FOX 38 provides riders a range of setup options using air spring as well as volume spacers.
Suggested sag is 15% for a firm feel and 20% for a plush fork. On the stock 180mm setup 15% equals 27mm or about 1 inch of sag. 20% will use 36mm or about 1.4″ of sag.
Volume Spacers
The 180mm FOX 38 is factory spec’d with 1 volume spacers (bike manufacturers may or may not change this). The 180mm fork can carry a maximum of 4 volume spacers.
Do not install more volume spacers than the FOX advises. Installing more than the maximum volume spacers will result in product damage and potential for injuries, etc.
FOX 38 GRIP Rebound Controls
The GRIP damper provides 10 clicks of low speed rebound located at the red knob on the bottom of the fork lowers.
FOX GRIP Compression Controls
The Performance GRIP offers a 3 position on-the-fly adjuster for Open, Mid and Firm.
FOX also offers micro-adjust detents between the settings.
Learn more about the Yeti SB165’s FOX Float Performance Elite DHX2 Coil adjustments
DHX2 Coil Spring
The DHX2 provides support with coil spring. Variable spring rates are available depending on rider size and preference.
Along with coil spring rating an adjustable preload helps fine tune setup.
Factory DHX2 High & Low Speed Rebound
With 16 clicks of Low Speed Rebound as well as 8 clicks of High Speed Rebound the DHX2 allows fine tuning for your terrain.
Rebound controls the coil spring’s return to a neutral loaded position. Higher coil spring rates will require more rebound control.
As riders ground speed increases rebound will be sped up to allow the suspension to reset prior to the next feature to avoid suspension pack.
Factory DHX2 High & Low Speed Compression
Compression controls are vital on coil shocks to help provide bottom out resistance as well as additional mid-stroke support. The linear coil spring is great for plush riding but may use more travel than a rider’s preference. That’s where the 16 clicks of Low Speed Compression as well as 8 clicks of High Speed Compression the DHX2 allows fine tuning for your terrain.
The DHX2 also provides a 2 position OPEN / FIRM climb switch for those all day adventures.
FOX Float Factory X2 Shock Upgrade Details:
Learn more about the Yeti SB165’s FOX Float Factory X2 adjustments
Air Spring & Volume Spacers
The Yeti SB165 uses a 230 x 65mm shock.
SAG is adjusted by PSI – typically Enduro riding styles gravitate to 25-30% sag. This would measure about 19.5mm for a plush setup.
Volume Spacers
Volume spacing provides fine tuning options to support the air spring.
By adding volume spacers, thus reducing the volume, you increase the air spring’s ramp rate for improved bottom out support and pop.
Conversely removing volume spacers produces a more linear feel as the air has more volume during shock compression per mm of travel.
Do not install more volume spacers than the FOX advises. Installing more than the maximum volume spacers will result in product damage and potential for injuries, etc.
FOX FLOAT X2 Rebound Controls
The X2 rear shock provides both Low (LSR) and High (HSR) rebound controls.
The addition of the High Speed or HSR control provides increased rebound control to account for the higher PSI produced by aggressive or heavier riders.
Typically riders will adjust LSR, Low Speed Rebound, to suit riding style and taste and refer to FOX’s guide for the appropriate HSR, High Speed Rebound, pairing.
Low Speed Rebound is located near the Compression Controls and 2 position switch. High Speed Rebound adjustments are made on the opposite end of the shock near the eyelet.
FOX X2 Compression Controls
The FOX X2 provides Low and High speed compression controls to fine tune support as well as a 2 position OPEN or FIRM switch..
Compression circuits hydraulically damp (or slow) the fork’s input assisting the air spring in providing appropriate mid-stroke and bottom out feel.
Low Speed Compression helps provide mid-stroke support. This allows a bike to ride taller in the travel in cornering while resisting brake dive, rider weight shift and other slow shaft speed inputs.
High Speed Compression works to fine tune bottom out feel as well as other high shaft speed inputs also known as square edge bumps. Example: if you sprint straight into a curb you’re likely to engage the High Speed Compression even if you’re not using full travel. This is due to the speed of the shaft moving oil to compensate for the hit.
The FOX X2 provides 16 clicks of Low Speed Compression adjustment as well as 8 clicks of High Speed Compression controls.
Yeti SB165 Frame Geometry
Find all the SB165 Geometry details on the SB150 Geo Chart tab or use our interactive size comparison to easily compare bottom bracket, wheelbase, reach and stack between the Small, Medium, Large and X-Large Yeti SB165.
[…]
| Small | Medium | Large | X-Large | |
|---|---|---|---|---|
| Seat Tube Length A: | 380 | 410 | 450 | 495 |
| Top Tube Length B: | 567.0 | 598.5 | 621.5 | 649.4 |
| Head Tube Angle C: | 63.5° | 63.5° | 63.5° | 63.5° |
| Eff. Seat Tube Angle D: | 77° | 77° | 77° | 77° |
| Chainstay Length E: | 433 | 433 | 433 | 433 |
| Wheelbase F: | 1197.5 | 1230.2 | 1255.2 | 1285.2 |
| Est Bottom Bracket Height G: | 344.9 | 344.9 | 344.9 | 344.9 |
| Standover H: | 710.4 | 716.3 | 723.4 | 746.7 |
| Headtube Length I: | 104.8 | 110.4 | 121.6 | 132.8 |
| Axle To Crown J: | 569.1 | 569.1 | 569.1 | 569.1 |
| Stack L: | 594.9 | 599.9 | 609.9 | 619.9 |
| Reach M: | 430.1 | 460.1 | 480.1 | 505.1 |
| Front Center N: | 764.7 | 797.2 | 822.2 | 852.2 |
Compare Yeti SB165 Geometry
Using this form you can easily compare bottom bracket height, wheelbase, reach and stack between various sizes and models.
Data is displayed above selections, under the overlay graphic.
Yeti SB165 C2 Build Component Spec
note: supply chain issues may result in substitutions for similar parts at Yeti’s discretion.
C2, C series carbon, SRAM GX Eagle, Fox Performance 38 Fork
C/Series carbon fiber frame, Switch Infinity suspension technology, press-fit BB92, internally tunneled cable routing, 148mm x 12mm BOOST dropouts, sealed enduro max pivot bearings, integrated derailleur hanger, and axle.
FORK:
MATERIAL:
WEIGHT:
TRAVEL:
REAR SHOCK:
WHEELSET:
REAR DER:
SHIFT:
CRANK:
BB:
CASSETTE:
CHAIN:
BRAKES:
ROTORS:
POST:
FRONT TIRE:
REAR TIRE:
HEADSET:
BAR:
STEM:
GRIPS:
SEAT:
FOX PERFORMANCE 38/180MM
C/SERIES
32.58
165MM (6.5″)
FOX PERFORMANCE ELITE DHX2 2 POS LEVER 230 X 65MM
DT SWISS E1900 30MM
SRAM GX EAGLE
SRAM GX EAGLE
SRAM GX EAGLE 30T 170MM
SRAM DUB BB92
SRAM GX EAGLE 1275 10-52
SRAM GX EAGLE
SRAM CODE R
SRAM CENTERLINE 200/SRAM CENTERLINE 200
FOX TRANSFER 31.6MM / SM: 125MM, MD: 150MM, LG-XL: 175MM
MAXXIS ASSEGAI 2.5 EXO+
MAXXIS MINION DHR II 2.4 EXO+
CANE CREEK 40 INTEGRATED
RACE FACE AEFFECT R 35X780MM
RACE FACE RIDE 35X50MM
ODI ELITE PRO
SILVERADO CUSTOM
BikeCo Pro Tune Suspension
You’ve decided the Yeti SB165 is the frame for you and want to take it’s performance to the next level? Personalize the Fox Suspension’s performance with a BikeCo Pro Tune. Click on the Pro Tune tab to learn in what sets BikeCo’s custom tuned suspension apart!
BikeCo Frame Prep
All frame, frame kit as well as complete purchases receive a thorough BikeCo Frame Prep. Riding a bike without appropriate bearing retention, torque and alignment is hard on components. As a result “loose” bikes not only make noise but will also wear prematurely. BikeCo’s expert mechanics go through each chassis ensuring that suspension, bearings, and hardware are setup for maximum performance as well as longevity. Many home builders have a full frame assembly completed by BikeCo mechanics to ensure the best setup, in brief headsets, bottom brackets, suspension, derailleur hangers, etc are gone through piece by piece.
SB165 C2 Build Details
The Yeti SB165 C2 build features the cost conscious Carbon frame and FOX Performance and Performance Elite Suspension. 12sp SRAM GX Eagle drivetrain as well as 30mm DT Swiss E1900 wheels highlight the build.
The most popular upgrades on the C2 build are brakes. Many riders prefer either Shimano XT, Magura or Hope brakes. The team at BikeCo can help you dial in the Yeti C2 build just how you dream it should be. King headset and hubs? We can do it. Different tires? No problem.
Working with BikeCo means you’ll have access to our expert staff before, during, and most importantly after the sale.
Before purchase we’ll work with you to define how you fit and ride the bike to ensure the best component viability. We then produce unmatched builds and setups. Years of racing at the highest level as well as having a retail location mean whether you’re a novice rider or an expert shredder we can set you up. BikeCo’s after sales service is unmatched in the industry. Our team will follow up to help you further refine your suspension, cockpit and tire pressures. Our goal is to take your bike from “man this is good” to “THIS IS DIALED.”
*spec / price subject to change per Yeti Cycles
BikeCo.com Factory Complete Advantages
Here at BikeCo.com we’re riders. And we’re demanding of ourselves and our brands. That’s why you’ll only see the very best in MTB offered through our website or shop in Lake Forest, CA.
Some of the services that have BikeCo.com ahead of our competition include:
Unmatched Customer Service
Before, during and after the sale our clients are critical to our success. We love helping our clients take their bike from “this is real good” to “Oh man, this is DIALED.”
Before you take delivery our team will help you define the setup points important to your riding. Prefer Magura brakes? We’ve got you handled.
Want a more personalized suspension? Pro Tune options.
Looking for something special? Handbuilt wheels to dial in your wheel tune.
During delivery our team will work with you to fine tune initial suspension, tire and cockpit setup.
After delivery is when our team really shines. Our sales team reaches out on a handful of occasions with loaded questions to help you truly dial in the setup.
Questions along the way? Reach out to the team at any time!
Pro Tune Suspension
Available at the time of purchase or after sales BikeCo Pro Tune Suspension narrows the performance window on FOX shocks and forks. This means your bike will have a more personalized feel with more finite adjustments on rebound and compression controls.
Pro Tune suspension isn’t just for the racer or local ripper. Starting with a tuned platform allows riders to concentrate on the trail, not questioning setup, balance, etc.
Want to learn more? Email, chat or call and our team will review Pro Tune options with you!
Component Upgrades / Swaps
As mentioned earlier we are happy to review factory builds and help you dial in spec. Whether you’re looking for a bit of bling, prefer a different performance or whatever feel free to chat with our team about dialing in your factory build.
Common upgrades and swaps are brake components (for personality), suspension upgrades, pedals, tires, chainguides and more.
Purchasing Experience
We’ve been a leader in MTB since 1999. Clients have a variety of ways to purchase with our team.
A typical experience is a deposit to secure the frame, particularly useful on frames with extended ETAs, dialing in the build details with our sales team is a fun process and gives you a chance to personalize your build. As the delivery ETA approaches a finalized build is approved by the client, bike built and ready for delivery. The balance of the purchase is due at delivery or shipment.
Review other Yeti SB165 Factory Build Kits on BikeCo.com
C1 – MSRP $5,900
12sp Shimano SLX drivetrain with 4 piston SLX brakes, FOX Performance Suspension and Carbon Frame
T1 – MSRP $7,700
12sp Shimano XT with 4 piston XT brakes, FOX Factory Suspension and EX1700 wheels
T2 – MSRP $8,300
XO1 and X1 drivetrain, FOX Factory Suspension, DT Swiss EX1700 wheels
T2 Float X2 – MSRP $8,400
XO1 and X1 drivetrain, FOX Factory Suspension including Factory Float X2, DT Swiss EX1700 wheels
T3 – MSRP $9,500
XX1 and XO1 drivetrain, FOX Factory Suspension with SLS Spring, DT Swiss EX1700 wheels
