SPECIALIZED STUMPJUMPER 15 COMP CARBON

The SPECIALIZED Stumpjumper 15 Comp is a trail bike engineered to deliver comprehensive performance on any terrain, without compromise between downhill capability and uphill efficiency. Thanks to the innovative GENIE technology, it combines the stability and absorption of a downhill bike with the agility and responsiveness typical of a cross-country bike.

Designed for the most demanding trail riders, the Stumpjumper 15 Comp offers a fully adjustable geometry with six different configurations, allowing it to perfectly adapt to your riding style and the type of terrain. The mixed wheel option and the SWAT 4.0 storage system integrated into the frame further enhance versatility and practicality on longer rides.

The FACT 11m carbon frame ensures lightness and stiffness, while the FOX FLOAT shock with GENIE technology guarantees progressive and controlled performance over every type of obstacle. The SRAM Eagle T-Type AXS electronic drivetrain provides precise and reliable shifting, complemented by powerful SRAM Maven four-piston brakes for safe braking even on the most challenging trails.

Key Features

FACT 11m carbon frame with 145 mm travel
GENIE technology for greater control and progression
Adjustable geometry with six configurations
SWAT 4.0 system integrated into the seat tube
SRAM Eagle T-Type AXS electronic drivetrain
SRAM Maven four-piston brakes
Mixed wheel or 29" setup

Technical Specifications:

Frame
Frame
FACT 11m carbon chassis and rear-end
Trail Geometry
Integrated SWAT™ compartment
Head angle adjustment
Threaded bottom bracket
Internal cable routing
12x148 mm thru-axle
SRAM UDH compatible
145 mm travel

SWAT Components
SWAT 4.0 internal storage in seat tube

Seat clamp
Alloy, 38.6 mm

Suspension
Rear shock
FOX FLOAT Performance with GENIE technology
Ride Dynamics Trail Tune
Two-position lever with LSR adjustment
S1: 210x52.5 mm
S2-S6: 210x55 mm

Fork
FOX FLOAT 36 Rhythm
GRIP cartridge
Two-position adjustment
15x110 mm thru-axle
44 mm offset
Travel
S1: 140 mm
S2-S6: 150 mm

Brakes
Front
SRAM Maven Bronze
4-piston
200 mm rotor

Rear
SRAM Maven Bronze
4-piston
Rotor
S1-S2: 180 mm
S3-S6: 200 mm

Drivetrain
Controls
SRAM AXS POD Controller

Rear derailleur
SRAM S1000 Eagle Transmission

Cassette
SRAM XS-1270
12-speed
10-52 tooth

Chain
SRAM GX Eagle Transmission Flattop

Crankset
SRAM S1000
32-tooth chainring
55 mm chainline
S1-S3: 165 mm cranks
S4-S6: 170 mm cranks

Bottom bracket
SRAM DUB, BSA 73 mm threaded

Wheels
Rims
SPECIALIZED hookless aluminum
30 mm internal width
Tubeless ready
Front 29"
Rear
S1-S2: 27.5"
S3-S6: 29"

Front hub
Alloy, sealed bearings
15x110 mm
28 holes

Rear hub
Alloy, sealed bearings
12x148 mm
28 holes

Spokes
DT Swiss

Front tire
Butcher GRID TRAIL
GRIPTON T9 compound
29x2.3"

Rear tire
Eliminator GRID TRAIL
GRIPTON T7 compound
S1-S2: 27.5x2.3"
S3-S6: 29x2.3"

Cockpit
Stem
Alloy Trail, 35 mm clamp

Handlebar
SPECIALIZED 6000 series alloy
Upsweep 6°
Backsweep 8°
Width
S1-S2: 780 mm
S3-S4: 800 mm
S5-S6: 800 mm

Grips
SPECIALIZED Trail

Saddle
Bridge Comp
Cr-Mo rails
S1-S2: 155 mm
S3-S6: 143 mm

Dropper seatpost
X-Fusion Manic
34.9 mm diameter
Travel
S1: 125 mm
S2: 150 mm
S3: 170 mm
S4-S6: 190 mm

Weight
14.87 kg
Frame size tested: S4

Tip: to receive the bike ready to ride, you can add the “Bike assembled and adjusted by Cicli Drigani technicians” option to your cart for 59€. With this service, the bike will arrive assembled, tuned, and ready to pedal. Without this option, the bike will be delivered in the manufacturer's original packaging and will require some technical operations before it can be used safely.