IbisOso HD
- Price
- $8,999
- Motor
- Bosch Performance Line CX120 Nm
- Battery
- 600 WhInternal; PowerMore 250 Wh range extender compatible (850 Wh)
- Travel F / R
- 180 / 165 mm
- Wheels
- Mixed 29" / 27.5" (SM–XM), 29" (LG–XL)
- Weight
- 23.5 kg
Overview
The Oso HD is the long-travel, gravity-focused version of Ibis' carbon Oso e-MTB platform: 180 mm fork, 165 mm dw-link rear travel with a coil-friendly layout, and head angles of 62.3–63.1°. Sizes SM–XM run a 27.5-inch rear wheel, LG–XL are full 29-inch; the modular dropout system allows either wheel size and chainstay length in every size.
Power comes from a Bosch Performance Line CX Gen 5 motor (up to 120 Nm) with a 600 Wh internal battery, compatible with the PowerMore 250 Wh range extender for 850 Wh total, and a top-tube Kiox 400C display. Ibis quotes 23.45 kg for a complete size XM build and offers five sizes, including the new "Extra-Medium".
- 180 mm fork / 165 mm dw-link rear travel
- Bosch CX Gen 5, 600 Wh + optional PowerMore 250
- Modular dropouts: 29" or 27.5" rear, adjustable chainstays
- 5 sizes with size-specific geometry
Ibis Oso HD builds
Oso HD geometry
| Size | SM | MD | XM | LG | XL |
|---|---|---|---|---|---|
| Wheel Size | 27.5" | 27.5" | 27.5" | 29" | 29" |
| ASeat Tube | 381 mm | 381 mm | 405 mm | 432 mm | 450 mm |
| BTop Tube | 583 mm | 608 mm | 628 mm | 648 mm | 668 mm |
| CHead Tube | 99 mm | 109 mm | 121 mm | 136 mm | 152 mm |
| DChainstay | 440 mm | 440 mm | 455 mm | 455 mm | 455 mm |
| ESeat Tube Angle | 76.1° | 76.1° | 76.6° | 77.1° | 77.6° |
| FSaddle Height for Seat Tube Angle | 650 mm | 700 mm | 745 mm | 790 mm | 830 mm |
| GHead Tube Angle | 62.3° | 63.1° | 63.1° | 63.1° | 63.1° |
| HWheelbase | 1233 mm | 1251 mm | 1295 mm | 1325 mm | 1357 mm |
| IStack | 626 mm | 637 mm | 646 mm | 656 mm | 668 mm |
| JReach | 428 mm | 450 mm | 474 mm | 498 mm | 522 mm |
| KBB Drop | 27 mm | 24 mm | 21 mm | 18 mm | 15 mm |
| BB Height | 346 mm | 349 mm | 352 mm | 355 mm | 358 mm |
| LStandover | 706 mm | 717 mm | 745 mm | 755 mm | 771 mm |
| Dropper Post Length | 140–170 mm | 140–170 mm | 180–210 mm | 180–210 mm | 180–210 mm |
| Crank Length | 155 mm | 155 mm | 165 mm | 165 mm | 165 mm |
| Water Bottle Size | 22oz | 22oz | 26oz | 26oz | 26oz |
Source: Ibis. Values with the stock fork; angle ranges/wheel sizes vary by size.
Ibis Oso HD: FAQ
How much does the Ibis Oso HD cost?
$8,999 depending on the build (Oso HD 90 $8,999); US MSRP, excl. sales tax.
How much does the Ibis Oso HD weigh?
Claimed weights range from 23.5 kg (Oso HD 90) to 23.5 kg (Oso HD 90).
What motor and battery does the Ibis Oso HD use?
Bosch Performance Line CX (120 Nm) with a 600 Wh battery (internal; powermore 250 wh range extender compatible (850 wh)).
How much travel does the Ibis Oso HD have?
180 mm fork and 165 mm rear travel on Mixed 29" / 27.5" (SM–XM), 29" (LG–XL) wheels.
