Sj 15 Comp

Product Information

The Specialized Stumpjumper 15 Comp Alloy is a full-suspension trail bike engineered to tackle challenging terrain with confidence. Its M5 alloy frame chassis and rear-end offer a durable, yet lightweight platform for aggressive riding. This bike excels at devouring bumps and maintaining control, blending big-bike capability with a nimble feel for tight sections and efficient climbing.

What truly sets this Stumpjumper apart is the Specialized GENIE shock technology, a patent-pending air spring system that delivers coil-like performance with enhanced tunability. This innovation provides exceptional grip and traction, superior bottom-out prevention, and independent adjustment of mid-stroke and end-stroke support, giving you a ride that feels plush yet controlled.

Features

• M5 alloy chassis and rear-end provides durability and stiffness
• Specialized GENIE shock technology offers coil-like feel, better bottom-out prevention, and tunable mid/end-stroke support
• Adjustable geometry with six distinct settings for head angle and bottom bracket height
• SWAT™ Door integration for convenient on-bike storage
• Compatibility with mixed wheel sizes (29" front, 27.5" or 29" rear)

Specs

• Frame Material: M5 Aluminum Alloy
• Rear Travel: 145mm
• Fork: FOX FLOAT 36 Rhythm, GRIP damper, 140mm (S1) or 150mm (S2-S6) travel
• Rear Shock: FOX FLOAT Performance with Specialized GENIE technology
• Drivetrain: Shimano SLX M7100, 12-speed
• Brakes: TRP Trail EVO 4-piston hydraulic disc brakes
• Wheel Size: 29" front, S1-S2: 27.5" rear, S3-S6: 29" rear (tubeless-ready alloy rims)