Ibis Oso GX T-Type
- 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.
GEOMETRY
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.
SIZE SPECIFIC CHAINSTAYS AND WHEEL CONFIGURATION
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.
WHY BOSCH?
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.
BIG BATTERY
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.
UPPER LINK SUSPENSION
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.
SEVEN YEAR WARRANTY
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 |
| Display |
Bosch Kiox 300 |