Ibis Oso GX Transmission 2025
2025 E-bike
Estimate price |
6,449$
E-bike
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Travel Front 170mm -
Travel Rear 155mm -
Fork Fox Performance Float 38
-
Groupset X1, Eagle AXS -
Suspension Full -
Motor Bosch 600W 85Nm mid-drive -
Battery Bosch 750 Wh Powertube (M/L/XL), 625 Wh Powertube (S) -
Drivetrain 1 × 12 Electronic -
Brakes Shimano XT Hydraulic Disc
Sizing
Recommended size guide.
SM
158cm - 171cm
MD
168cm - 180cm
LG
178cm - 189cm
XL
186cm - 199cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Carbon Fiber
Suspension Fork
Fox Performance Series, Float 38, 170mm, 29”, 110mm x 15mm
Rear Shock
Fox Performance Elite Series X2, 205mm x 60mm
Drivetrain
Rear Derailleur
SRAM GX Eagle Transmission
Shift Levers
Eagle AXS Controller
Cassette
SRAM XS 1275 Eagle Transmission 10-52
Crank
SRAM X1 E-MTB, 34t Steel Ring
Bottom Bracket
NA
Chain
SRAM GX Eagle Transmission
Chain Guide
Ibis Top Guide
Wheels
Rims
Blackbird Send Aluminium Rims, Ibis Hubs, SM-MD: 29”/27.5”, LG-XL: 29”
Tires
Front: Maxxis Assegai, 29” x 2.4”, 3C MaxxGrip, DD, TR, Rear: Maxxis Minion DHR II, 29” x 2.4”, 3C MaxxGrip, DD, TRSize SM–MD comes with a 27.5x2.4" rear tire.
Brakes
Brakes
Shimano XT 4P
Cockpit
Stem
Ibis 31.8mmS–M: 40mm, L–XL: 50mm
Handlebar
Blackbird HiFi Carbon, 31.8mm, 30mm Rise, 800mm
Grips
Lizard Skins Strata Single Clamp
Headset
ZS44 upper / ZS56 lower
Seat
Saddle
SDG Bel-Air, V3
Seatpost
BikeYoke ReviveSM:125mm, MD: 160mm, LG: 185mm, XL: 213mm
Motor & Battery
Motor
Bosch Performance CX
Battery
Bosch 750 Wh Powertube (M/L/XL), 625 Wh Powertube (S)
Remote
Bosch Integrated top tube controller & bar mounted Bluetooth Mini Controller
Charger
Bosch Smart System Charger
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.444 mm | 1.38 mm | 1.3 mm | 1.231 mm |
| Front Center | 769 mm | 805 mm | 852 mm | 899 mm |
| Rake | 45 mm | 44 mm | 44 mm | 44 mm |
| Trail | 132 mm | 132 mm | 132 mm | 132 mm |
| Stack | 621 mm | 635 mm | 650 | 665 mm |
| Reach | 430 mm | 460 mm | 500 mm | 540 mm |
| Top Tube Length | 573 mm | 607 mm | 638 mm | 669 mm |
| Seat Tube Angle | 77 ° | 77 ° | 78 ° | 79 ° |
| Seat Tube Length | 394 mm | 415 mm | 415 mm | 427 mm |
| Head Tube Angle | 64 ° | 64 ° | 64 ° | 64 ° |
| Head Tube Length | 90 mm | 106 mm | 122 mm | 139 mm |
| Chainstay Length | 439 mm | 439 mm | 444 mm | 444 mm |
| Wheelbase | 1206 mm | 1242 mm | 1294 mm | 1341 mm |
| Bottom Bracket Drop | 31 mm | 31 mm | 31 mm | 31 mm |
| Standover Height | 677 mm | 714 mm | 729 mm | 731 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |