Specialized Stumpjumper 15 Fox Coil Alloy Mountain Bike - 2025, Medium (S3)

The Specialized Stumpjumper 15 with a Fox Coil shock and alloy frame brings big-bike capability to a trail-focused platform. Built around the new GEN 6 Stumpjumper chassis, it delivers 145mm of rear travel and 160mm up front, paired with mixed-wheel sizing (29” front, 27.5” rear) for a blend of rollover speed and playful handling. The Fox DHX coil shock brings supple traction and big-hit control, ideal for aggressive riders who push hard on technical descents. It’s a trail bike that rides like a mini-enduro rig—grounded, grippy, and confidence-inspiring.