Bicycle Archive · Specification report

2023 Specialized Stumpjumper Comp

Velopedia Archive ID 900004036

Overview

Model year	2023
Brand	Specialized
Model	Stumpjumper Comp
Bicycle type	Mountain
Archive ID	900004036
Original MSRP	$4,999.99
Colors	Satin Dark Navy / Dove Grey; Satin White Sage / Deep Lake
Sizes	S1; S2; S3; S4; S5; S6
Weight	13.86kg (30 lb, 8.9 oz)

Frameset

Frame construction	FACT 11m carbon chassis and rear-end, asymmetrical design, 29 Trail Geometry, SWAT™ Door integration, flip chip Head Tube/Bottom Bracket adjustment, threaded BB, fully enclosed internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 130mm of travel
Frame material	Carbon Fiber
Fork	FOX FLOAT 34 Rhythm, GRIP damper, two position Sweep adjustment, 15x110mm QR axle, 44mm offset, 140mm of travel
Rear shock	FOX FLOAT DPS Performance, Rx Trail Tune, rebound and 3-position compression adjust, 190x45mm

Drivetrain

Shifters	SRAM GX, trigger, 12-speed
Rear derailleur	SRAM GX Eagle, 12-speed
Crankset	SRAM X1 Eagle, DUB, 32T, S1: 165mm, S2-S5: 170mm, S6: 175mm
Bottom bracket	SRAM DUB, BSA 73mm, Threaded
BB shell width	73 mm
Cassette	Sram XG-1275, 12-speed, 10-52t
Chain	SRAM NX Eagle, 12-speed

Brakes

Brakes	(F) SRAM G2 RS, 4-piston caliper, hydraulic disc, 200mm / (R) SRAM G2 RS, 4-piston caliper, hydraulic disc, 180mm

Cockpit & contact points

Handlebar	Specialized, 6061 alloy, 6-degree upsweep, 8-degree backsweep, 30mm rise, 780mm width
Stem	Alloy Trail Stem, 35mm bar bore
Saddle	Bridge Comp, Hollow Cr-mo rails 155/143
Seatpost	X-Fusion Manic, infinite adjustable, two-bolt head, bottom mount cable routing, remote SLR LE lever, 34.9, S1: 100mm, S2: 125mm, S3: 150mm, S4/S5: 170mm, S6: 190mm

Wheels & tires

Hubs	(F) Specialized alloy front hub disc, sealed cartridge bearings, 6-bolt, 15x110mm thru-axle, 32h / (R) Alloy, sealed cartridge bearings, 148mmx12mm thru-axle, 28h
Rims	Specialized 29, hookless alloy, 30mm inner width, tubeless ready
Spokes	DT Swiss Industry
Front tire	Butcher, GRID casing, GRIPTON® T9 compound, 29x2.3"
Rear tire	Purgatory, GRID casing, GRIPTON® T7 compound, 29x2.3"

Geometry · S1

Seat tube	385 mm
Effective top tube	563 mm
Head tube	95 mm
Head-tube angle	65°
Seat-tube angle	76°
Chainstay / rear center	432 mm
Wheelbase	1152 mm
Bottom-bracket drop	47 mm
Bottom-bracket height	328 mm
Reach	410 mm
Stack	614 mm
Standover height	730 mm
Fork offset / rake	44 mm
Front center	724 mm
Trail	126 mm
Fork length / axle-to-crown	550 mm
Seatpost length	100 mm
Crank length	165 mm
Stem length	40 mm
Handlebar width	780 mm

Geometry · S2

Seat tube	385 mm
Effective top tube	583 mm
Head tube	100 mm
Head-tube angle	65°
Seat-tube angle	76°
Chainstay / rear center	432 mm
Wheelbase	1175 mm
Bottom-bracket drop	42 mm
Bottom-bracket height	333 mm
Reach	430 mm
Stack	613 mm
Standover height	734 mm
Fork offset / rake	44 mm
Front center	746 mm
Trail	126 mm
Fork length / axle-to-crown	550 mm
Seatpost length	125 mm
Crank length	170 mm
Stem length	40 mm
Handlebar width	780 mm

Geometry · S3

Seat tube	405 mm
Effective top tube	605 mm
Head tube	110 mm
Head-tube angle	65°
Seat-tube angle	76°
Chainstay / rear center	432 mm
Wheelbase	1200 mm
Bottom-bracket drop	42 mm
Bottom-bracket height	333 mm
Reach	450 mm
Stack	622 mm
Standover height	744 mm
Fork offset / rake	44 mm
Front center	770 mm
Trail	126 mm
Fork length / axle-to-crown	550 mm
Seatpost length	150 mm
Crank length	170 mm
Stem length	40 mm
Handlebar width	780 mm

Geometry · S4

Seat tube	425 mm
Effective top tube	632 mm
Head tube	120 mm
Head-tube angle	65°
Seat-tube angle	76°
Chainstay / rear center	432 mm
Wheelbase	1228 mm
Bottom-bracket drop	42 mm
Bottom-bracket height	333 mm
Reach	475 mm
Stack	632 mm
Standover height	749 mm
Fork offset / rake	44 mm
Front center	800 mm
Trail	126 mm
Fork length / axle-to-crown	550 mm
Seatpost length	170 mm
Crank length	170 mm
Stem length	40 mm
Handlebar width	780 mm

Geometry · S5

Seat tube	445 mm
Effective top tube	660 mm
Head tube	130 mm
Head-tube angle	65°
Seat-tube angle	76°
Chainstay / rear center	442 mm
Wheelbase	1268 mm
Bottom-bracket drop	42 mm
Bottom-bracket height	333 mm
Reach	500 mm
Stack	641 mm
Standover height	757 mm
Fork offset / rake	44 mm
Front center	829 mm
Trail	126 mm
Fork length / axle-to-crown	550 mm
Seatpost length	170 mm
Crank length	170 mm
Stem length	50 mm
Handlebar width	780 mm

Geometry · S6

Seat tube	465 mm
Effective top tube	692 mm
Head tube	140 mm
Head-tube angle	65°
Seat-tube angle	76°
Chainstay / rear center	442 mm
Wheelbase	1302 mm
Bottom-bracket drop	42 mm
Bottom-bracket height	333 mm
Reach	530 mm
Stack	650 mm
Standover height	757 mm
Fork offset / rake	44 mm
Front center	863 mm
Trail	126 mm
Fork length / axle-to-crown	550 mm
Seatpost length	190 mm
Crank length	175 mm
Stem length	50 mm
Handlebar width	780 mm

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