Specialized Stumpjumper Alloy Mountain Bike (Satin Redwood/Rusted Red) (S2) (2023)

Specialized Stumpjumper Alloy Description:

The Stumpjumper Alloy brings Specialized's 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 adventures.

Features:

• All-around performance suspension from extensive suspension lab development
• Progressive S-Sizing geometry
• Size-specific approach to ride characteristics
• SWAT door increases pocket space and added room for those pumps and flat accessories
• SRAM SX 1 x 12 speed drivetrain offers gears for even the steepest of hills 
• TranzX Dropper post adds the ability to lower the seat on the fly during technical descents
• 29" wheels roll fast and smooth over nearly any terrain
• 130mm of rear travel is a sweet spot for trail riding
• 140mm RockShox 35 Silver fork provides excellent value with a premium appearance
• Tektro Gemini Comp hydraulic disc brakes provide dual-piston stopping power

Specifications:

• Frame: Alloy Front & Rear Triangle (130mm Travel)
• Fork: RockShox 35 Silver (44mm Offset) (Rebound Adjust) (15 x 110mm Boost) (140mm Travel)
• Rear Shock: X-Fusion 02 Pro RL (Rebound Adjust) (190 x 42.5mm - Size: S1) (190 x 45mm - Size: S2 - S6)
• Headset: Integrated (1-1/8" Upper) (1-1/2" Lower) (45 x 45°)
• Handlebar: 6061-T6 Series Aluminum (780mm Width) (6° Upsweep) (8° Backsweep) (30mm Rise)
• Stem: Specialized Alloy Trail (35mm Bar Bore)
• Brake Levers: Tektro Gemini Comp
• Brakes: Tektro Gemini Comp (Hydraulic Disc) (Resin Pad) (180mm - Rear Rotor) (200mm - Front Rotor)
• Shifter: SRAM SX Eagle (12 Speed) (Trigger)
• Rear Derailleur: SRAM SX Eagle (12 Speed)
• Crank: SRAM SX Eagle (30T) (165mm - Size: S1) (170mm - Size: S2 - S5) (175mm - Size: S6)
• Bottom Bracket: SRAM Powerspline
• Cassette: SRAM PG 1210 (12 Speed) (11-50T)
• Chain: SRAM SX Eagle (12 Speed)
• Pedals: -
• Seat: Body Geometry Bridge (Steel Rails)
• Seatpost: TranzX Dropper (34.9mm) (100mm Travel - Size: S1) (125mm Travel Size: S2) (150mm Travel - Size: S3) (175mm Travel - Size: S4 - S5) (200mm Travel - Size: S6)
• Rims: Double-Wall Alloy (27mm Internal Width) (28H)
• Front Hub: Specialized Alloy Sealed Cartridge Bearing (6-Bolt) (15 x 110 Thru-Axle) (32H)
• Rear Hub: Specialized Alloy Sealed Cartridge Bearing (6-Bolt) (12 x 148mm Thru- Axle) (32H)
• Spokes: Stainless Steel (14g)
• Tires: Rear: Specialized Purgatory (29 x 2.3"), Front: Specialized Butcher (29 x 2.3")
• Color: Satin Redwood/Rusted Red
• 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 and OEM pedals are included.

This product was added to our catalog on September 19, 2023