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IBIS OSO TR | GX AXS IBIS OSO TR | GX AXS
IBIS OSO TR | GX AXS IBIS OSO TR | GX AXS
IBIS OSO TR | GX AXS
IBIS OSO TR | GX AXS

IBIS OSO TR | GX AXS

$19,400.00
Color: Purple nightshade
Frame Size: Sm

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IBIS OSO TR | GX AXS

Purple Nightshade, SM

$19,400.00
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IBIS OSO TR GX

SPECS

01 BUILD SPECS
Fork RockShox Lyrik Ultimate, 160mm
Shock RockShox Super Deluxe Select+, 230 × 60mm
Motor Bosch Performance Line CX, Generation 5
Battery Bosch 600Wh Internal Battery
Range Extender Bosch PowerMore 250Wh Compatible — Sold Separately
Maximum Capacity 850Wh with PowerMore 250Wh Range Extender
Display Bosch Kiox 400C
Remote Bosch Mini Remote
Charger Bosch Smart System Charger
Wheels Blackbird Send Alloy, 32H, Blackbird Hubs
Wheel Setup S–M: Send I 29" Front / Send II 27.5" Rear
XM–XL: Send I 29" Front / Send II 29" Rear
Front Tire Maxxis Assegai, 29 × 2.5", EXO+, MaxxGrip
Rear Tire Maxxis DHR2, DoubleDown, MaxxTerra — S–M: 27.5 × 2.5" / XM–XL: 29 × 2.5"
Brakes SRAM Maven Silver
Rotors SRAM Centerline 6-Bolt — 220mm Front / 220mm Rear
Crankset SRAM X1 E-MTB, 165mm, 34T Steel Ring
Rear Derailleur SRAM GX Eagle Transmission
Shifter SRAM AXS Pod
Cassette SRAM XS-1275 Transmission, T-Type, 10–52T
Chain SRAM GX Eagle Transmission, T-Type
Chain Guide MRP TR2 Top Guide
Headset Cane Creek 50, ZS56 / ZS56
Grips Lizard Skins Strata Single Clamp
Handlebar Blackbird 35 Aluminum Riser Bar, 800mm
Stem Blackbird 35 — S–M: 35mm / XM–XL: 50mm
Seatpost BikeYoke Dropper, 34.9mm
Dropper Travel S–M: 140–170mm / XM–XL: 180–210mm
Saddle WTB Solano Fusion CrMo 142
AXS Power SRAM AXS Battery & Charger
02 FRAME & E-SYSTEM
Frame Oso TR V2
Material Carbon Fiber
Wheel Size S–M: MX / XM–XL: 29"
Wheel Compatibility 29" or 27.5" Rear via Modular Dropout System
Standard MX Dropout 440mm — S–M
MX Long Option 455mm — Available Aftermarket
Standard 29" Dropout 455mm — XM–XL
29" Long Option 465mm — Available Aftermarket
Rear Axle Boost 148mm
Front Axle Boost 110mm
Seatpost Diameter 34.9mm
Rear Brake Mount 200mm Post Mount
Maximum Rear Rotor 220mm
Derailleur Hanger SRAM UDH
Headset ZS56 / ZS56
Tire Clearance Most 29 × 2.5" and 27.5 × 2.5" Tires
Frame Protection Molded Rubber Frame Protection with Robust Motor & Downtube Guards
Bottle Clearance S–M: 22oz / XM–XL: 26oz
Bottle Cage Bosch Side-Loading Water Bottle Cage Included
PowerMore Mount Bosch PowerMore Mounting Bracket Included
Colors Shady Charcoal / Purple Nightshade
Sizes S / M / XM / L / XL
Motor Bosch Performance Line CX — Gen 5
Motor Output Up to 120Nm Torque / 600% Support
Internal Battery 600Wh
Optional Range Extender Bosch PowerMore 250Wh
Maximum Battery Capacity 850Wh
Controller / Display Bosch Kiox 400C — Top Tube Mounted
Charger Bosch Smart System Charger
Frame Warranty Lifetime
Bushings Lifetime Replacement
Bosch Warranty 2 Years

Changing the rear wheel size, chainring size or adding wired lights requires a Bosch system configuration update through a Bosch-certified service provider. The Bosch PowerMore 250Wh range extender is optional and sold separately.

03 SUSPENSION
REAR 150 MM
FRONT 160 MM
PLATFORM DW LINK
WHEELS 29 MX OPTION
Rear Travel 150mm
Suspension Platform DW-Link
Suspension Layout Upper-Link Driven / Coil-Friendly
Fork RockShox Lyrik Ultimate
Fork Travel 160mm
Shock RockShox Super Deluxe Select+
Shock Size 230 × 60mm
Rear Shock Tune Ibis Traction Tune
Coil Shock Compatible — 230 × 60mm
Shock Hardware — Front 8 × 30mm
Shock Hardware — Rear 8 × 15mm
Recommended Fork Travel 160mm
Compatible Fork Travel 130–180mm — Modular Oso Chassis
160mm Axle-to-Crown 575mm

The Oso TR is optimized around a 160mm fork and delivers 150mm of DW-Link rear travel through a 230 × 60mm shock. The GX build upgrades the fork to a RockShox Lyrik Ultimate while retaining the Super Deluxe Select+ rear shock. The upper-link-driven suspension layout is also compatible with correctly sized coil shocks.

04 DRIVETRAIN COMPATIBILITY
Drivetrain SRAM GX Eagle Transmission
Shifting Wireless AXS
Chainline 55mm
Chainring Range 32T Minimum / 36T Maximum
Recommended Chainring 34T
Stock Chainring 34T Steel
Chain Guide MRP TR2 Top Guide
Chain Guide Plate 34T Mounting Plate
Compatible Guide Plates 32T / 34T / 36T
Derailleur Hanger SRAM UDH
Cassette SRAM XS-1275 Transmission, T-Type, 10–52T
Wheel Size Changes Bosch System Configuration Required
Chainring Changes Bosch System Configuration Required
Images may not show actual build kit content. Pricing and specifications subject to change without notice.
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OSO TR

Trails all day.

150mm

REAR TRAVEL

160mm

FRONT TRAVEL

29" / 27.5"

SIZE SPECIFIC WHEEL SIZE

SM–XM FRAMES

29"

SIZE SPECIFIC WHEEL SIZE

LG-LX FRAMES

DW LINK

SUSPENSION

OSO TR Geometry

160mm Fork (575mm axle to crown)

63.2-64° Head Tube Angle | 77-78.5° Seat Tube Angle | 440–455mm Chainstays

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Measurement SM MD XM LG XL
Wheel Size MX Wheels MX Wheels 29 29 29
ASeat Tube 381 381 405 432 450
BTop Tube 581 605 625 646 666
CHead Tube 99 109 121 136 152
DChainstay 440 440 455 455 455
ESeat Tube Angle 77° 77° 77.5° 78° 78.5°
FSaddle Height
for Seat Tube Angle 		650 700 745 790 830
GHead Tube Angle 63.2° 64° 64° 64° 64°
HWheelbase 1222 1241 1285 1315 1346
IStack 619 630 638 648 660
JReach 438 460 484 508 532
KBB Drop 34 31 28 25 22
BB Height* 339 342 345 348 351
LStandover 697 708 736 747 763
Dropper Post Length 140–170 140–170 180–210 180–210 180–210
Crank Length 160 160 160 160 160
Water Bottle Size 22oz 22oz 26oz 26oz 26oz

Sizing Guide (Rider Height)

S
152–168 cm
M
165–175 cm
XM
173–183 cm
L
180–191 cm
XL
188–201 cm