Ibis Oso GX Transmission 2024
Bike details
Key information split into simple groups.
Bike summary
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-
Frame Carbon
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Travel Front 170mm
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Travel Rear 155mm
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Fork Fox Performance Float 38
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Groupset X1, X01 Eagle AXS
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Suspension Full
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Motor Bosch 600W 85Nm mid-drive
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Battery Bosch 750 Wh Powertube (M/L/XL), 625 Wh Powertube (S)
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Drivetrain 1 × 12 Electronic
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Brakes Hydraulic Disc
Recommended size guide.
SM
158cm - 171cm
MD
168cm - 180cm
LG
178cm - 189cm
XL
186cm - 199cm
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
Carbon Fiber
Suspension Fork
Fox Performance Series, Float 38, 170mm, 44mm offset, 29", 110x15mm
Rear Shock
Fox Performance Elite Series, X2, 205x60mm
Drivetrain
Rear Derailleur
SRAM GX, Eagle Transmission
Shift Levers
Eagle AXS Controller
Cassette
SRAM GX, Eagle Transmission, 10–52T
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 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, WTSize SM–MD comes with a 27.5x2.5" rear tire.
Brakes
Brakes
Shimano XT, M8120, 4 piston
Cockpit
Stem
Ibis 31.8mmS–M: 40mm, L–XL: 50mm
Handlebar
Blackbird Hi Fi, 35mm, 800mm
Grips
Lizard Skin Charger
Headset
ZS44 upper / ZS56 lower
Seat
Saddle
SDG Bel-Air, V3
Seatpost
Bike Yoke Revive Dropper 31.6mmS: 125mm, M: 160mm, L: 185mm, XL: 213mm. Note there is a 250lb rider weight limit on this post.
Motor & Battery
Motor
Bosch Performance Line CX
Battery
Bosch 750 Wh Powertube (M/L/XL), 625 Wh Powertube (S)
Charger
Bosch Smart System Charger
Fit data
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 |
