Accessibility Widget: On | Off

2020 Specialized Stumpjumper ST Comp Alloy 29 Bike

Views:
Create New Tag

Compare to other Bikes

Need more info? View our Trail Mountain Bikes buyer's guide.

Specifications

Product Specialized Stumpjumper ST Comp Alloy 29 Bike
Model Year 2020
Riding Type Trail
Rider Unisex
Sizes and Geometry
SM, MD, LG, XL View Geometry
Size SM MD LG XL
Top Tube Length 573mm 597mm 628mm 662mm
Head Tube Angle 66.5° 66.5° 66.5° 66.5°
Head Tube Length 100mm 100mm 125mm 140mm
Seat Tube Angle 74.8° 74.5° 74.1° 73.7°
Seat Tube Length 380mm 410mm 455mm 505mm
Bottom Bracket Height 341mm (33mm drop) 341mm (33mm drop) 341mm (33mm drop) 341mm (33mm drop)
Chainstay Length 437mm 437mm 437mm 437mm
Wheelbase 1151mm 1171mm 1201mm 1232mm
Standover 756mm 762mm 775mm 776mm
Reach 405mm 425mm 445mm 470mm
Stack 619mm 619mm 642mm 656mm
Wheel Size 29"
Frame Material Aluminum
Frame Material Details M5 alloy, Sidearm frame design, molded chainstay protection
Rear Travel 120mm
Rear Shock FOX FLOAT DPS Performance, Rx Trail Tune, rebound and 3-position compression adjust, 190mm x 42.5mm
Fork FOX 34 FLOAT Rhythm, GRIP damper, 51mm offset, 2-position sweep adjust
Fork Travel 130mm
Head Tube Diameter Tapered, 1.125" top, 1.5" bottom
Headset
Handlebar Specialized Trail, 6061 alloy, 27mm rise, 780mm width, 8° backsweep, 6° upsweep, 31.8mm diameter
Stem Specialized Trail, 3D-forged alloy, 4-bolt, 6° rise, 45mm length
Grips Specialized Sip Grip, half waffle, slip-on; SM/MD: regular thickness; LG/XL: XL thickness
Brakes Shimano MT-501, resin pads
Brake Levers Shimano MT-501
Drivetrain 1x
Shifters Shimano SLX, 11-speed
Front Derailleur N/A
Rear Derailleur Shimano SLX, SHADOW RD+, 11-speed
ISCG Tabs ISCG05
Chainguide N/A
Cranks Race Face Ride, 170mm length
Chainrings Steel, 30 tooth
Bottom Bracket Threaded, 24mm spindle
Pedals Specialized Dirt
Chain KMC X11, 11-speed, with Missing Link
Cassette Shimano SLX, 11-speed, 11-46 tooth
Rims Specialized double-wall alloy, 27mm internal width, 32 hole
Hubs Specialized, sealed cartridge bearings, 32 hole, 15x110mm Boost front, 12x148mm Boost rear
Spokes Stainless steel, 14g
Tires Front: Specialized Eliminator, GRID TRAIL casing, GRIPTON compound, 2Bliss ready, 29" x 2.3"
Rear: Specialized Purgatory, GRID casing, 2Bliss ready, 29" x 2.3"
Saddle Specialized Body Geometry Phenom Comp, hollow CrMo rails, 143mm width
Seatpost X-Fusion Manic dropper, infinite adjustable, two-bolt head, remote SRL LE lever
Drop: 125mm (SM), 150mm (MD/LG), 170mm (XL)
Seatpost Diameter 34.9mm
Seatpost Clamp Specialized single bolt, alloy, 38.6mm
Rear Dropout / Hub Dimensions 148x12mm Boost
Max. Tire Size
Bottle Cage Mounts Yes (single)
Colors Gloss White Sage / Black
Warranty Limited lifetime frame warranty, 2-years Specialized components
Weight N/A
Miscellaneous Fully enclosed internal cable routing
Sealed cartridge bearing pivots
Price $3,020
More Info specialized.com

More Products