Bicycle Archive · Specification report

2017 Specialized Stumpjumper FSR Comp 650b

Velopedia Archive ID 900003675

Overview

Model year	2017
Brand	Specialized
Model	Stumpjumper FSR Comp 650b
Bicycle type	Mountain
Archive ID	900003675
Colors	Black/charcoal; Nordic Red/black/clean; Purple / Monster Green / Black
Sizes	S; M; L; XL

Frameset

Frame construction	M5 alloy, Trail Geometry, PF30 BB, internal cable routing, ManFu link, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 150mm of travel
Frame material	Aluminum
Fork	RockShox Revelation RL 27.5, Solo Air spring, lockout and rebound adjust, 15x110mm Maxle Lite thru-axle, 46mm offset, 150mm travel
Rear shock	RockShox Monarch RT, Rx Trail Tune, AUTOSAG, rebound and 2-position compression adjust, 197x48mm

Drivetrain

Shifters	SRAM GX, 11-speed, trigger
Rear derailleur	SRAM GX, long cage, 11-speed
Crankset	RaceFace Aeffect, 6000-series alloy, 24mm spindle, 52mm chainline, 30T
Cassette	SRAM XG-1150, 11-speed, 10-42t
Chain	SRAM PC-1110, 11-speed w/PowerLink
Pedals	Resin Test Ride w/toe clips

Brakes

Brakes	(F) SRAM Guide R, hydraulic disc, organic pads, Guide S4 4-piston caliper, 200/180mm rotor / (R) SRAM Guide R, hydraulic disc, organic pads, Guide S4 4-piston caliper, 180/160mm rotor

Cockpit & contact points

Handlebar	Specialized, 6061 alloy, 6-degree upsweep, 8-degree backsweep, 27mm rise, 750mm width
Stem	Specialized Trail, 3D forged alloy, 4-bolt, 6-degree rise
Saddle	Body Geometry Henge Comp, hollow Cr-Mo rails, 143mm
Seatpost	Command Post IRcc, 12 position micro-height adjustable, alien head design, bottom mount cable routing, remote SRL lever, 30.9mm, S: 100mm, M/L/XL: 125mm travel

Wheels & tires

Hubs	(F) Specialized disc, alloy, sealed cartridge bearings,15x110mm thru-axle, 24h / (R) Specialized disc, alloy, sealed cartridge bearings, 12x148mm thru-axle, 28h
Rims	Roval Traverse 650b, hookless alloy, 29mm inner width, 24/28h, tubeless ready
Spokes	DT Swiss Industry, stainless, 3x, 2.0""
Front tire	Butcher, GRID casing, 650x2.3"", 60TPI, Aramid folding bead, 2Bliss Ready
Rear tire	Slaughter, GRID casing, 650x2.3"", 60TPI, Aramid folding bead, 2Bliss Ready

Geometry · S

Seat tube	396 mm
Effective top tube	553 mm
Head tube	95 mm
Head-tube angle	67°
Seat-tube angle	74°
Chainstay / rear center	420 mm
Wheelbase	1096 mm
Bottom-bracket drop	18 mm
Reach	388 mm
Stack	590 mm
Fork offset / rake	46 mm
Front center	677 mm
Trail	104 mm
Fork length / axle-to-crown	542 mm
Seatpost length	390 mm
Crank length	170 mm
Stem length	45 mm
Handlebar width	750 mm

Geometry · M

Seat tube	430 mm
Effective top tube	585 mm
Head tube	105 mm
Head-tube angle	67°
Seat-tube angle	74°
Chainstay / rear center	420 mm
Wheelbase	1126 mm
Bottom-bracket drop	18 mm
Reach	414 mm
Stack	599 mm
Fork offset / rake	46 mm
Front center	706 mm
Trail	104 mm
Fork length / axle-to-crown	542 mm
Seatpost length	430 mm
Crank length	175 mm
Stem length	60 mm
Handlebar width	750 mm

Geometry · L

Seat tube	468 mm
Effective top tube	618 mm
Head tube	115 mm
Head-tube angle	67°
Seat-tube angle	74°
Chainstay / rear center	420 mm
Wheelbase	1158 mm
Bottom-bracket drop	18 mm
Reach	442 mm
Stack	608 mm
Fork offset / rake	46 mm
Front center	738 mm
Trail	104 mm
Fork length / axle-to-crown	542 mm
Seatpost length	430 mm
Crank length	175 mm
Stem length	60 mm
Handlebar width	750 mm

Geometry · XL

Seat tube	523 mm
Effective top tube	646 mm
Head tube	125 mm
Head-tube angle	67°
Seat-tube angle	74°
Chainstay / rear center	420 mm
Wheelbase	1184 mm
Bottom-bracket drop	18 mm
Reach	464 mm
Stack	617 mm
Fork offset / rake	46 mm
Front center	764 mm
Trail	104 mm
Fork length / axle-to-crown	542 mm
Seatpost length	430 mm
Crank length	175 mm
Stem length	60 mm
Handlebar width	750 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 26, 2026.