Stumpjumper Comp 29
Part No.  

Stumpjumper Comp 29

Part No.  38005
load-spinner
The aluminum Stumpjumper HT Comp 29 features an M5 manipulated alloy frame with an 80mm-travel RockShox Reba RL fork and custom SRAM 2x10 crankset for pro-level performance at a privateer price.
  • S-Works Fast Trak 29 2.0", 2Bliss ready front tire features dual-compound rubber delivering exceptional speed and traction, while minimizing rotating weight
  • RockShox Reba RL 29 fork with 90mm travel, new Solo Air spring, w/Lockout and rebound adjust, provides premium XC suspension performance
  • Specialized BG Phenom Comp saddle with hollow Cr-Mo rails is a lightweight and minimalist design, features patented BG design for increased blood flow to sensitive areas.
  • M5 fully manipulated alloy HT frame with optimized 29er geometry features a PF30 BB, and PM 140 rear brake for a sleek, responsive and race-ready design
  • Roval 29 rims mated to Specialized Hi Lo hubs, 135mm rear hub spacing, and DT Swiss stainless spokes make a high-quality, lightweight wheel set.
  • All-new Sip Grip, a lock-on, Aramid infused, half-waffle MTB grip boosts durability, comfort and control
  • Custom Magura MTS hydraulic disc brakes provide consistent and reliable stopping power
  • SRAM PG-1030, 10-speed 11-36t cassette compliments the 2x10 drivetrain
  • Custom SRAM S-1250 XC double crankset with PF30 spindle for improved ground clearance and a custom alloy guard for chain retention during high-speed descents

Technical Specifications

FRAMESET
SEAT BINDER Specialized 7050 hard anodized alloy, 31.8mm, single bolt
HEADSET 1-1/8 and 1-1/2"" threadless, Campy style upper with 1-1/2"" lower, cartridge bearings
FRAME M5 fully manipulated alloy, 29"" geometry, tapered HT, PF30 BB, PM 140mm rear brake, 135mm dropouts, replaceable derailleur hanger
WHEELS
FRONT HUB Specialized Hi Lo disc, OS28 end caps, sealed cartridge bearing, QR, 32h
REAR HUB Specialized Hi Lo disc, double-sealed cartridge bearing, QR, 32h
INNER TUBES Ultralight presta
SPOKES DT Swiss Industry, stainless, 14g
RIMS Roval 29, alloy disc, 26mm wide, 32h
FRONT TIRE S-Works Fast Trak, 2Bliss Ready, 120 TPI, aramid bead, 29x2.0""
REAR TIRE Specialized Fast Trak Control, 2Bliss Ready, 60 TPI, aramid bead, 29x2.0""
DRIVETRAIN
BOTTOM BRACKET SRAM PF30, OS press-in bearing, sealed cartridge
CHAIN KMC X10, nickel plate, reusable Missing Link
CRANKSET Custom SRAM S-1250, 7050 alloy arms, 10-speed XC double, PF30 spindle, 15.5"": 170mm, Others: 175mm
CASSETTE SRAM PG-1030, 10-speed, 11-36
SHIFT LEVERS SRAM X7, 10-speed, w/MatchMaker clamp
FRONT DERAILLEUR SRAM X7, 10-speed, 34.9 clamp, top pull
CHAINRINGS 38/24
REAR DERAILLEUR SRAM X9 Type 2, 10-speed, mid cage
COCKPIT
SADDLE Body Geometry Phenom Comp, hollow Cr-Mo rails, 143mm
SEATPOST Specialized 2014 butted alloy, single bolt setback, 27.2mm, 15.5/17.5"" 350mm, Others: 400mm
GRIPS Specialized Sip Grip, half-waffle aramid-infused, S/M: Regular, Others: XL thickness
HANDLEBARS Specialized XC flat, 2014 butted alloy, 680mm wide, 8-degree backsweep, 31.8mm
STEM Specialized XC, 3D forged alloy, 4-bolt, 31.8mm clamp, 6-degree rise, S: 75mm, M: 90mm, L: 100mm, XL: 110mm
BRAKES
BRAKE LEVERS Custom Magura MTS, alloy master cylinder/lever blade, hollow lever pivot, reach adj.
FRONT BRAKE Custom Magura MTS, hydraulic disc, Hi Friction pad, alloy caliper, Storm SL rotor, 160mm rotor
REAR BRAKE Custom Magura MTS, hydraulic disc, Hi Friction pad, alloy caliper, Storm SL rotor, 160mm rotor
ACCESSORIES
PEDALS Resin Test Ride Pedals with toe clips, CEN std.
SUSPENSION
FORK RockShox Reba RL 29, Solo air spring, alloy tapered crown/steerer, Brain fade adjustment on bottom., QR, 15.5"": 80mm, 17.5/19/21"": 90mm travel

Geometry

Geometry Chart

- Geometry

 
Stem Length 60mm 60mm 70mm 90mm 105mm
Crank Length 170mm 175mm 175mm 175mm 175mm
Seatpost Length 350mm 400mm 400mm 400mm 400mm
Handlebar Width 720mm 720mm 720mm 720mm 720mm
Seat Tube Angle (Effective) 73.5° 73.5° 73.5° 73.5° 73.5°
Reach 393mm 408mm 428mm 449mm 463mm
Stack 596mm 616mm 630mm 644mm 663mm
Chainstay Length 435mm 435mm 435mm 435mm 435mm
Bottom Bracket Drop 63.5mm 63.5mm 63.5mm 63.5mm 63.5mm
Head Tube Angle 71.5° 71.5° 71.5° 71.5° 71.5°
Head Tube Length 90mm 100mm 115mm 130mm 150mm
Top Tube Length (Actual) 538mm 556mm 578mm 604mm 628mm
Top Tube Length (Horizontal) 570mm 590mm 615mm 640mm 660mm
Seat Tube Length, Center to Top 394mm 445mm 483mm 533mm 584mm
Standover Height 758mm 796mm 826mm 860mm 893mm
Wheel Base 1051mm 1070mm 1096mm 1121mm 1142mm
Seat Tube Angle (Actual) 71° 71° 71° 71° 71°
Bottom Bracket Height 304mm 304mm 304mm 304mm 304mm

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