Specialized Stumpjumper Alloy Bike size_-silver and it features our all-new

and it features our all-new MicroTune function to adjust power delivery in 10% increments

Open edge elastic workmanship

Multi-layered construction

3/4 zip step-through construction

Specialized Stumpjumper Alloy Bike size_-silver and it features our all-newThe Stumpjumper Alloy brings all new suspension kinematics and progressive geometry into a full alloy package that's both lightweight and extremely durable. Outfitted with a no fuss SRAM SX 12 speed groupset, the Stumpjumper Alloy is your all access pass for trail adventure. THE TRAIL BENCHMARK When we set out to design the all new Stumpjumper, we pursued some hefty goals. It had to excel on any kind of trail, for every style of rider. To achieve