Limited Time Ibis Oso GX AXS Transmission Sale!
MSRP: $7,999 / Sale $5,499
The Ibis Oso is an All Mountain / Enduro eMTB featuring 155mm of rear travel paired with 170mm of fork travel.
Ibis has spec’d size specific wheel options for the Oso. Small and Medium bikes feature MX, or mixed or mullet depending on the term you like, wheels with a 29″ front and a 27.5″ rear tire option. Large and Extra Large riders find 29″ tires front and rear on the Oso.
Currently the Oso is available in a GX AXS Transmission complete. This is a great option for an aggressive eMTB like the Oso as the SRAM Transmission drivetrains are the strongest and longest lasting on the market.
There are some areas that we often see upgraded on the Ibis Oso so read on for more details about cockpit, brake, wheel and suspension options can improve or personalize your bike’s personality.
Use the tabs below to shop In-Stock and Available Ibis Oso Completes.
Ibis Oso eMTB in Forest Service Green and Storm Blue
Shop Ibis Oso Bikes at BikeCo.com
Use the tabs below to see in-stock and available Oso completes.
Find the perfect build, size and color. Click through common upgrade options then place a deposit to start your order!
Still have questions about which Ibis Oso build is best for you? Keep reading to learn more about the builds, sizes and common swaps and upgrades below then return to the tabs to find that dialed in option.
Find the perfect Ibis Oso in-stock here at BikeCo.com or available at Ibis (approximately 7-10 days for delivery).
In-Stock & Available: Oso GX AXS Transmission Bikes
Don’t see your perfect bike below? Contact our team for the lead time: 949-470-1099
Ibis Oso Geometry
Ibis produces Oso frames in Small, Medium, Large and Extra Large. This means the Oso has a size for nearly every eMTB rider. These four sizes allow options for riders from 5′ to 6′ 5″.
Click through the tabs below for more info on the Oso Geo. Basic sizing concepts, compare sizes with the Geo Chart as well as see how the Oso measures up against other Enduro eMTB bikes on the Comparison tab.
Sizing the Ibis Ripmo
While Ibis provides a decent sizing window on their bikes for clients to review the ideal Ripmo size is based almost equally on two factors: rider height as well as leg (inseam) and arm length (wingspan). Other factors to consider are your overall flexibility, your riding style and ground speed.
Riders who find their height in the cross-over of sizes will weigh all of these to determine which of the Ripmo’s 5 sizes is the best fit.
Those with longer legs tend to up-size to improve riding position. Along with allowing improved cockpit and saddle locations a longer wheelbase produces a bike with a bit more overall speed capacity that isn’t quite as snappy as a smaller size. Many racers will look to run the longest bike they can manage to take advantage of this ground speed feel.
Riders between sizes with longer torsos, shorter inseams, or looking for a more “poppy” trail feel tend to down-size.
Although, with modern MTB frames designed to accommodate increased dropper post lengths riders who prefer the added wheelbase may still up-size, so long as the reach doesn’t compromise stem size availability or put a rider “too far” over the front wheel.
Another geo trick on the Ripmo for those looking for slightly more relaxed headtube, increased trail measurement and a small boost to bottom bracket height is to shop a 170mm fork on the Ibis Ripmo. This setup might not be for everyone and tends to be dependent on ground speed and typical terrain.
If you have sizing questions on the Ripmo work with our sales team. They will help you understand how size, riding style, terrain and riding aspirations to dial in your choice.
Ibis Oso Geo Chart
The Small and Medium Oso’s are factory spec’d with MX (or mix) wheels. Riders will find a 29″ front wheel paired to a 27.5″ rear. Large and Extra Large bikes are 29″ front and rear.
Size | Small | Medium | Large | X-Large |
---|---|---|---|---|
Factory Sizing Guide (inches) | 5′ – 5′ 4″ | 5′ 3″ – 5′ 8″ | 5′ 7″ – 6′ 1″ | 6′ – 6′ 5″ |
Rear Travel | 155 | 155 | 155 | 155 |
Fork Travel | 170 | 170 | 170 | 170 |
Head Tube Angle (degrees) | 64 | 64 | 64 | 64 |
Trail | 132 | 132 | 132 | 132 |
Reach | 430 | 460 | 500 | 540 |
Stack | 621 | 635 | 650 | 665 |
Top Tube Length | 573 | 607 | 638 | 669 |
Head Tube Length | 90 | 106 | 122 | 139 |
Seat Tube Length (inches) | 15.5 | 16.3 | 16.3 | 16.8 |
Seat Tube Angle (degrees) | 77 | 77 | 78 | 79 |
Saddle Height for ST Angle | 655 | 705 | 765 | 820 |
Standover | 677 | 714 | 729 | 731 |
BB Height | 341 | 341 | 340 | 340 |
BB Drop | 31 | 31 | 31 | 31 |
Chainstay Length | 439 | 439 | 444 | 444 |
Wheelbase | 1206 | 1242 | 1294 | 1341 |
Questions on Ibis Oso Geometry? Contact BikeCo’s team at 949-470-1099 to go over how a specific size would build out for your details.
eMTB and MTB Geo Comparison
Compare the Ibis Oso geo with other Ibis bikes as well as models from class leaders like Mondraker and Yeti!
This link opens in a new tab and allows you to quickly view the geo between sizes and models.
Oso Build Kit Details and Options
At this time Ibis offers the Oso in only a GX AXS Transmission kit.
This is a great option for an eMTB with the longest lasting and strongest drivetrain on the market – that also happens to have incredible wireless shifting and auto-tuning capacity.
Use the tabs below for details on the Ibis Oso GX AXS Transmission spec as well as common upgrades and swaps we see on the eMTB Oso.
Use these tabs to compare Ibis Oso Build Kits and details. Read about key spec differences. Learn about common swaps and upgrades to the Oso as well as frame details.
Details on the Ibis Oso build kit
Build Kit | GX Transmission |
---|---|
MSRP | $7,999 |
Fork | FOX 38 Performance Elite GRIP, 170mm |
Shock | FOX X2 Performance Elite, 205x60mm |
Wheelset | Blackbird Send Alloy with Ibis Hubs |
Front Tire | Maxxis Assegai 29×2.5, 3C MaxxGrip Double Down |
Rear Tire | Maxxis Aggressor 2.5, 3C MaxxGrip Double Down |
Brakes | Shimano XT M8120 4 piston |
Rotors | Shimano SM-RT66 220mm |
Cranks | SRAM GX Eagle Transmission |
Derailleur | SRAM GX Eagle Transmission |
Shifter | SRAM GX Eagle Transmission |
Cassette | SRAM XG 1275, 10-52t Transmission |
Chain | SRAM GX Eagle Transmission |
Headset | Cane Creek 40: ZS44/ZS56 |
Grips | Lizard Skins Charger Evo |
Handlebar | Ibis HiFi, 800mm |
Stem | Ibis 31.8mm |
Seatpost | Bike Yoke Revive, 34.9 (125, 160, 185, 213mm) |
Saddle | SDG Bel-Air V3 |
Drive Unit | Bosch Performance CX |
Display | Bosch Kiox 300 |
Battery | Bosch 750 Wh (625 Wh Size S) |
Want to compare the kit spec on other Ibis models or between Ibis, Mondraker or Yeti?
Jump over to our Build Kit Comparison page (opens in new window) to see a multitude of brands and models on one easy page. note, page works best on tablet or larger screen for side by side viewing.
Ibis Oso Upgrades and Swaps
At BikeCo we love offering riders the ability to fine tune or dial in that perfect spec. Whether you’re looking for some minor swaps or want to dial in a full custom Ibis Oso BikeCo is your resource.
Ibis produces great kits “out of the box”. There really aren’t any “no-go” parts spec’d on their bikes. That said, it’s common for riders to develop preferences. BikeCo will take care of getting you that perfect part in the right color to personalize the Ripmo’s performance or look.
Common Oso Upgrades
Let’s go through common areas we see riders update on a bike purchase. Some of these are personal preference, others are budget or performance choices. Questions? Chat, email or call BikeCo’s expert sales staff and we will help you buy the perfect Ibis Oso.
Rider Contact Points
Do you have a preferred grip and pedal go-to?
We can provide a range of grips with variable patterns, technology and shape to improve your riding. There might even be a grip in a color to set off your Forest Service Green or Storm Blue Oso as well.
Similarly many riders purchasing a new bike find it a good time to refresh their pedals. We have the best clipless and flat options for a wide range of riding styles.
Tires
Like contact points its not unusual for riders to have a “must-have” go to tire spec. This is one of the most common swaps on builds from any manufacturer. With notable performance differences between tread pattern, compound and sidewall lets make sure we get you on the perfect tire setup.
The Oso is spec’d with Double Down tires front and rear. The Assegai front and Aggressor rear spec’d by Ibis is often swapped around. Riders looking for the more aggressive grip like the Assegai front tire will typically shop the DHR2 or DHF as a rear tire. In some cases Assegai front and rear are spec’d by aggressive riders. Those who like the idea of the faster rolling Aggressor in the rear will typically swap the Assegai for a DHF front tire. In any case no matter what your preference BikeCo is here to help you dial in that perfect build.
Looking for rim protection? We have that covered too. CushCore XC and PRO are popular in pairs, alone or mixed and matched depending on your preference.
Cockpit
Bars and stems are a very common swap or upgrade to the Ibis Factory Spec. Often a 35mm diameter combination is preferred to the stock 31.8mm options.
Handlebar rise and overall stiffness also improve the personalization and performance of your bike. Looking for suggestions? We have the best in the market from OneUp, Tag, Renthal and Raceface.
Chat with our team about hand positioning and the advantages of getting the right handlebar rise on your new rig. Our goal is to balance rise, width and layup for your size, weight and riding requirements.
Brakes
This is one of the most common swaps or upgrades on any bike. Brakes that compliment your riding style and preference make a huge difference on trail. We offer class leading options in a variety of price points from Hope, Magura, Shimano and TRP.
Shimano brakes are very popular and are spec’d on several of the build options. Shimano brakes have good overall power with quick lever throw. This produces a brake with a strong feel.
TRP brakes are similar to the Shimano lineup. The TRP brakes provide a touch more overall power and extra modulation compared to Shimano offerings.
Riders who prefer a bit more modulation or “feel” to their brakes gravitate towards Hope and Magura.
The latest Hope Tech 4 updates have improved their power. This puts the Hope Tech 4 in the Shimano and Magura range for overall power while retaining the excellent modulation Hope has been known for.
Magura brakes are the most frequent swap or upgrade across all Ibis builds. Riders who appreciate modulation and power will find Magura excellent in both aspects. Magura offers models with across a wide price range allowing budget friendly swaps or upgrades. Riders looking for the most adjustability or tuning for their brakes will shop the MT7 with HC3 levers.
Custom Wheels
Handbuilt or custom wheels are another popular upgrade no matter what brand you’re shopping. Custom wheels allow riders to spec a rim, spoke and hub combination as well as build specifics for the ultimate performance.
Custom wheels for Ibis builds usually feature slightly narrower rim options. This will decrease the volume slightly as well as shifting the tire’s shape to provide more grip in high lean cornering. We see many riders work with NOX carbon or WTB, Factor and DT Swis alloy options.
Riders also will find traction from using the right spokes and build techniques. Our team will help you define this at time of purchase to ensure you maximize performance and longevity.
Popular hubs from Chris King, Industry Nine, Onyx and Factor are spec’d on Ibis eMTB builds. All of these hubs are available in a range of colors to highlight your build.
Pro Tune Suspension
Take your bike’s performance to the next level with our proprietary Pro Tune Suspension. Our team will custom tune your FOX fork and rear shock and narrow the performance from the FOX shock and fork to a more precise setup designed for your riding style, aggression, ground speed, size and terrain.
This is one of the biggest upgrades to any bike – having the suspension dialed in as well as having a resource like BikeCo to help you fine tune the bike at time of delivery and as your riding speeds increase!
BikeCo Pro Tune Suspension – because Every Click Counts.
Dialing in the perfect Oso Build
Still have questions? If you’re here to compare Ibis Oso kits we’d expect you to have questions! Don’t be shy, our team is here to help you define what you need to take your bike build from “this is good” to “man, this is DIALED.”
Ibis Oso Frame Details
Questions on other aspects of the Ibis Oso frame? Chat with BikeCo’s team at 949-470-1099.
Frame Material | Carbon |
---|---|
Fork Travel | 170mm |
Rear Travel | 155mm |
Rear Shock Size | 205x60mm |
Wheel Size | XL & L 29″” M & S 29″” F, 27.5″” R |
Max Tire | 2.5″ |
Rear Brake Max | 220mm |
Bottom Bracket | eMTB |
Chainline | 55mm 182mm Q Factor |
Derailleur Hanger | UDH |
Headset | Zero Stack 44 Upper, 56 Lower |
Seatpost Dia. | 31.6 |
Warranty | Lifetime |
Oso Fork Options
The eMTB Ibis Oso is spec’d with a FOX Float 38 Performance Series fork set at 170mm travel.
The Performance fork features FOX’s GRIP damper with a basic low speed compression control as well as 10 clicks of rebound.
As with other air forks the FOX Performance 38 is adjusted with PSI as well as volume spacers to control spring and ramp rate.
Some riders may upgrade to the FOX Factory damper, essentially producing a Performance Elite fork. These dampers include adjustments for high and low speed compression as well as high and low speed rebound for a wider tuning range.
Wondering which fork is right for your riding and progression? Our team can help you understand how riding style, size, terrain, ground speed and aggression factor into your suspension spec and setup.
Oso Rear Shock Options
Ibis spec’s the Oso with the FOX Performance Elite X2 shock.
This has the same dampers and controls as the Factory series, however, it uses a hard black ano finish instead of the gold / brown Kashima coating spec’d on the FOX Factory shocks.
Really this is a great option for this bike – occasionally we’ll see riders swap it for a Factory X2 to match a fork upgrade. However, we also see a lot of riders simply update the fork damper to match the Performance Elite rear shock as well!
Our team is here to help you through the decisions to make sure you get the most for your money.
Click on these tabs to learn more about the purchasing process from BikeCo.com
Purchasing Steps from BikeCo.com (The Bike Company)
Place Your Deposit
Our team will contact you to go over common questions including common part swaps / upgrades, tuning considerations, initial setup requirements, etc.
Your bike will be built and setup for you including delivery documentation to help you better understand and fine tune the bike’s performance.
Remainder of balance is due at pickup or prior to shipment.
Delivery consultation on-site or available by phone / video conference goes over FAQ on a new MTB or eMTB highlighting common questions on suspension setup, bedding brakes, bolt checks, cockpit and seating fit, etc.
Our team will follow up several times after delivery to help you better understand minute adjustments. And of course we’re always available by phone, email or chat!
Availability Definitions:
IN-STOCK and Available Now!
Typically ready for pickup or shipment within 2-4 business days.
Custom components may change this window (we will advise).
AVAILABLE: Secure this Bike
Shows in-stock at the vendor (stock updated as often as possible).
Order is processed & shipped to BikeCo (typically 3-7 working days), built by BikeCo (usually on the day the product lands at BikeCo) for pickup or shipment.
PRE-ORDER: Due 1st week of XXX
Part of a inbound BikeCo order or shows available in this time window.
May be later or earlier than predicted depending on product availability.
Bike is due at vendor, will be quality checked, processed and shipped. (typically 3-14 business days) Built by BikeCo for delivery.
When you buy a bike from BikeCo.com you’re not getting simply a forwarded box.
Our team goes through quality control checks, builds, tunes and provides a base setup for each bike. This allows us a better chance to find the rare mechanical warranty issue, to ensure that the linkage and bearings are properly setup.
A suspension setup guide is provided and our team will begin working with you to ensure as your riding develops with your new bike suspension settings, cockpit setup, tire pressures, etc are addressed to keep you progressing.
Since we build every bike we can also offer part swaps and upgrades our competition simply cannot!
Looking for different tires? Brakes? Cockpit or Seating? Not a problem. Our team is happy to help you. Chat with our sales team about during and after purchase incentives on riding gear and accessories as well!
Your new bike typically will arrive with an absolute minimum of work required to get you on the trails. Usually this involves installing the handlebars, adjusting the headset and mounting the front and rear wheel. It’s that easy – and if you have questions you have access to the sales team and a variety of videos from BikeCo.com to help you.
Questions? No problem. Hit us up.