Specialized Stumpjumper 15 EVO Alloy Comp Electric Assist Systems Parts and Accessories Hub Spacing: Boost (12mm x

Hub Spacing: Boost (12mm x 148mm)

Race-ratchet closure provides secure fit and quick on-the-fly adjustments Women's-specific stretch panels at the hip for comfort

The all new HS2 Rotor is a mountain bike specific rotor designed to improve brake performance while reducing noise and increasing heat dissipation

12x157 rear

the XTR PD-M9200 pedals won’t slow you down

Specialized Stumpjumper 15 EVO Alloy Comp Electric Assist Systems Parts and Accessories Hub Spacing: Boost (12mm xStumpjumper 15 EVO is here to obliterate every trade off in the trail game. Devour bumps like a big bike? Check. Short travel control, playfulness, and efficiency? Double check. How about a heaping helping of personalization to make it perfect for the only rider who really mattersyou? Check, check, check. Stumpjumper 15 Evo Alloy Comp Frame M5 alloy chassis and rear end, Trail Geometry, SWAT Door integration, head tube angle adjustment, threaded BB,