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Oso S

$15,990.00
Tax included
Build
Size

Description

Agile, responsive, and playful - driven by the Bosch CX Gen 5 motor, the Oso S is made for tight terrain and flowing singletrack. It’s intuitive handling turns every ride into a fast, fun session on your favorite local trails.

 

Specification
Fork RockShox Pike, Base, 140mm, 29”  
Shock RockShox Deluxe Select+, 210x52.5mm  
Motor Bosch Performance Line CX, Generation 5  
Wheels Blackbird Send Alloy, 32H, Blackbird Hubs

F: Send I, 29 / R: Send II, 29

  
Front Tire Maxxis Assegai 29x2.5 EXO  
Rear Tire Maxxis DHR2 29x2.5 EXO+  
Brakes SRAM Maven Base  
Rotors (F/R) SRAM Centerline 220mm, 6-Bolt  
Crankset SRAM EX1, 160mm, 34T Steel Ring  
Rear Derailleur SRAM Eagle 90 Transmission  
Shifter SRAM Eagle 90 Transmission  
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 Stem

SM-MD: 35mm, XM-XL: 50mm

  
Seatpost KS Vantage Dropper, 34.9mm

SM–MD: 140–170mm
XM–XL: 180–210mm

  
Saddle WTB Silverado Fusion CrMo 142

Geometry

63.9-64.4°Head Tube Angle  I  77.7-78.9°Seat Tube Angle  I  456–457mmChainstays

Nominal Size   SM MD XM LG XL
Wheel Size 29 29 29 29 29
Seat Tube A 381 381 405 432 450
Top Tube B 579 604 624 646 665
Head Tube C 99 109 121 136 152
Chainstay D 456 456 457 457 457
Seat Tube Angle E 77.7° 77.7° 77.9° 78.4° 78.9°
Saddle Height for Seat Tube Angle F 650 700 745 790 830
Head Tube Angle G 63.9° 64.7° 64.4° 64.4° 64.4°
Wheelbase H 1227 1246 1276 1307 1338
Stack I 614 625 634 644 656
Reach J 445 467 489 513 536
BB Drop K 44 41 41 38 35
BB Height 329 332 332 335 338
Standover L 684 697 722 733 750
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

Size

SM 152 - 168CM
MD 165 - 175CM
XM 173 - 183CM
LG 180 - 191CM
XL 188 - 201CM

 

Agile, responsive, and playful - driven by the Bosch CX Gen 5 motor, the Oso S is made for tight terrain and flowing singletrack. It’s intuitive handling turns every ride into a fast, fun session on your favorite local trails.