Ibis Oso GX T-Type
Ibis Oso GX T-Type

Ibis Oso GX T-Type

Regular price$11,499.00

  • In stock, ready to ship
  • Inventory on the way

A whole new sport demands a whole new bike. Built from the ground up to deliver a new level of smooth, fast, and durable performance, the full-carbon-fiber Oso features our first-ever upper-link suspension dw-link platform. It stacks 155mm of rear travel with 170mm up front and is powered by a Bosch Performance line CX motor.


The Oso doesn’t just lean into enduro ter­ri­to­ry. It drops in, elbows out and gog­gles down. The long wheel­base, roomy cock­pit and slack 64-degree head angle were inspired by our race-win­ning Rip­mo. And its size-spe­cif­ic seat angles allow rid­ers of any height to bang out climbs in com­fort with­out wast­ing a watt.


Large and extra large Oso frames are built around match­ing 29-inch wheels, while small and medi­um frames get the mixed-wheel treat­ment and short­er chain­stays. That keeps the Oso from ever feel­ing unwieldy. In fact, it’s pret­ty damn wieldy.


The Bosch Per­for­mance line CX has a qui­et, pow­er­ful 85 NM dri­ve unit, which offers the most nat­ur­al-feel­ing accel­er­a­tion since the inven­tion of grav­i­ty. On top of that, you get Bosch’s two-year war­ran­ty, a net­work of 2,400 deal­ers across the U.S., UL safe­ty-cer­ti­fied bat­ter­ies, and its car­bon-neu­tral oper­a­tions. So, in case you were won­der­ing, that’s why we went with Bosch.


With a deep 750wh bat­tery on sizes medi­um thru XL and a 625wh bat­tery on the small, the Oso is built to go big and still have enough juice left to go home.


It may look a lit­tle dif­fer­ent, but the Oso’s Upper Link sus­pen­sion is still dw-link. That means it packs all the trac­tion and effi­cien­cy you’d expect from an Ibis, but with a more sup­port­ive lever­age curve to keep up with all the demands of a full-pow­ered e‑bike.


We stand behind our prod­ucts. If it’s our fault, we’ll fix it. Our alu­minum frames are backed by the same 7 year war­ran­ty and excel­lent cus­tomer ser­vice as our car­bon products.

Please note: Price, Weight, and Parts Spec information is subject to change.

Fork Fox Performance Series, Float 38, 170mm, 44mm offset, 29", 110x15mm
Shock Fox Performance Elite Series, X2, 205x60mm
Motor Bosch Performance Line CX
Wheels Blackbird Send I/ Send II, Aluminium, Ibis Hubs
SM-MD: F - 29”/R - 27.5”, LG-XL: F/R - 29”
Tires Front: Maxxis Assegai, 29x2.5", 3C Maxxgrip, Double Down, TR, WT
Rear: Maxxis Aggressor, 29x2.5", 3C Maxxgrip, Double Down, TR, WT
Size SM–MD comes with a 27.5x2.5" rear tire.
Brakes Shimano XT M8120, 4 piston
Brake Rotors Shimano SM-RT66, 220mm
Cranks SRAM EX1 E-Crank, 34T ring, Ibis spider
Rear Derailleur SRAM GX Eagle Transmission AXS
Shift Levers Eagle AXS Controller
Cassette SRAM XS-1275 10-52 Transmission
Chain SRAM GX Eagle Transmission
Chain Guide Ibis Top Guide
Headset Cane Creek 40 ZS44/ZS56
Grips Lizard Skin Charger Evo
Handlebar Ibis Carbon Hi Fi, 31.8mm, 800mm
Stem Ibis 31.8mm
S/M: 40mm, L: 50mm, XL: 60mm
Seatpost Bike Yoke Revive Dropper
S: 125mm, M: 160mm, L: 185mm, XL: 213mm. 
Note there is a 250lb rider weight limit on this post.
Saddle SDG Bel-Air, V3

* Specifications are subject to change without notice

Frame Material Carbon Fiber
Wheel Size 29” up to 2.5" tires on L/XL, 27.5" up to 2.6" on S/M
Front Travel 170mm forks (Max 190mm)
Rear Travel 155mm
Boost Axles 148mm rear / 110mm front
Seatpost Diameter 31.6mm
Rear Brake 203mm post mount / 220mm max
Chainstay Length S/M 439mm, L/XL 444mm
Bottom Bracket NA
Chainline 55mm chainline, 182mm Q Factor
Chainguide Compatible with Bosch Smart System Chain Guides (M/L/XL), Gen 4 (S)
Headset ZS44 upper / ZS56 lower
Colors Forrest Service Green or Storm Blue
Sizes S / M / L / XL
Frame Warranty 7 years
Electronics Warranty 2 Years
Motor Bosch Performance Line CX
Battery Bosch 750 Wh Powertube (M/L/XL), 625 Wh Powertube (S)
Charger Bosch Smart System Charger

Bosch Kiox 300

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