Specialized Stumpjumper 15 Alloy Description:
No more trade-offs, no more compromising, the Stumpjumper 15 Alloy is here and ready to "Rule All Trails". Short travel efficiency and control mixed with long travel downhill squish, from big hits to chunky descents, long climbs to smooth lines, the playful and predictable ride quality can not be matched. Ride Dynamics tuned suspension and the highly adjustable geometry delivers confidence to drop into challenging terrain once thought unrideable. Shimano's got your back with smooth shifting across a wide range of gears and plenty of stopping power to charge into corners at full speed. Uncertain of where the trail ahead leads, rest assured the Stumpjumper 15 knows the way, and it will be good.
Features:
- M5 alloy frame mimics higher-end carbon version in design at a fraction of the cost
- Ride Dynamics tuned X-Fusion shock designed for all trail conditions
- RockShox front suspension smooths out rough trails and bumpy rock gardens
- SWAT internal downtube makes a creative storage solution for riding essentials
- 1 x 12-speed Shimano drivetrain delivers consistent shifting performance
- 4-piston Shimano brakes offer powerful and reliable stopping power
- Dropper post helps to lower rider center of gravity for precise handling on steeper terrain
- Progressive S sizing improves handling and performance regardless of frame or rider size
- Tubeless wheels and tires allow lower pressure for increased traction and flat protection with added sealant
Specifications:
- Frame: M5 Alloy Chassis and Rear-End (Trail Geometry) (SWAT Door Integration) (Head Tube Angle Adjustment) (Internal Cable Routing) (Threaded BB) (UDH Derailleur Hanger) (12 x 148mm Rear Spacing) (145mm Travel)
- Fork: RockShox Psylo Silver (Motion Control Damper) (15 x 110mm) (44mm Offset) (150mm Travel)
- Rear Shock: X-Fusion 02 Pro RL (Ride Dynamics Trail Tune) (Rebound Adjust) (Lockout)
- Headset: Tapered (1-1/8" Upper, 1.5" Lower)
- Handlebar: Specialized 6061 Alloy (30mm Rise) (35mm Clamp Diameter) (6° Upsweep) (8° Backsweep) (800mm Wide)
- Stem: Alloy Trail Stem (35mm Clamp Diameter)
- Brake Levers: Shimano Deore (BR-MT420)
- Rotors: 203mm (F & R)
- Brakes: Shimano BR-MT420 (Hydraulic Disc) (4-Piston Caliper)
- Shifter(s): Shimano Deore (M6100) (12-Speed)
- Front Derailleur: -
- Rear Derailleur: Shimano (M6100) (Shadow Plus) (12-Speed)
- Crank: Shimano Deore (M6120) (30T) (S1-S3: 165mm) (S4-S6: 170mm)
- Bottom Bracket: Shimano (BSA Threaded) (73mm)
- Cassette: Shimano Deore (M6100) (Hyperglide+) (10-51T)
- Chain: Shimano (M6100) (12-Speed)
- Pedals: Test Ride Pedals Included
- Seat: Specialized Bridge (Steel Rails)
- Seatpost: TranzX Dropper (SLR LE Lever) (34.9mm) (S2: 125mm) (S2: 150mm) (S3: 170mm) (S4/S6: 200mm)
- Rims: Specialized Alloy (29mm Inner Width) (Tubeless Ready) (28H)
- Front Hub: Alloy (Sealed Cartridge Bearing) (15 x 110mm Thru-Axle) (28H)
- Rear Hub: Alloy (Sealed Cartridge Bearing) (12 x 148mm Thru-Axle) (28H)
- Spokes: Stainless (14g)
- Front Tire: Butcher (Grid Trail Casing) (Gripton T9) (2Bliss Ready) (29 x 2.3")
- Rear Tire: Eliminator (Grid Trail Casing) (Gripton T7) (2Bliss Ready) (S1-S2: 27.5") (S3-S6: 29 x 2.3")
- Model Year: 2025
- Color: Blue/Grey
- Weight: -
Assembly Note:
These bikes are fully built by our expert bike builders, then partially disassembled as needed for shipping. Bikes will arrive to you with some basic assembly still required. Tools for assembly are included.
This product was added to our catalog on September 17, 2024
