Specialized Stumpjumper 15 Comp — Full Suspension Mountain Bike

Frame: FACT 11m carbon chassis with Trail Geometry, SWAT 4.0 door integration, head tube angle adjustment, threaded bottom bracket, and 145mm of rear travel

Fork / Shock: FOX FLOAT 36 Rhythm fork (140mm on S1, 150mm on S2-S6, GRIP damper with two-position Sweep adjustment) paired with a FOX FLOAT Performance rear shock featuring Specialized's GENIE Shock Technology and Ride Dynamics Trail Tune

Drivetrain: SRAM S1000 Eagle Transmission with an AXS POD Controller, 10-52t Transmission cassette, and 32T S1000 crankset

Brakes: SRAM Maven Bronze 4-piston hydraulic disc brakes, 200mm front and 180-200mm rear rotors depending on size

Cockpit: Specialized 6000 series alloy handlebar (20-40mm rise depending on size), alloy Trail stem, and an X-Fusion Manic dropper post

Standout feature: GENIE Shock Technology delivers 57% better traction and 39% fewer bottom-outs than a standard air-sprung shock, paired with a wireless SRAM Eagle Transmission and six-way adjustable geometry

The Stumpjumper 15 Comp suits intermediate to advanced riders who want a versatile carbon trail bike that can handle chunky, technical descents on trails like Hydraulink or Okanagan Mountain Park without feeling sluggish on the climbs back up. Its wireless SRAM Eagle Transmission and adjustable geometry make it especially appealing to riders who want carbon frame performance and wireless shifting at a more accessible price point than the flagship builds.

Our team at Fresh Air will help you find the right fit in-store at both Kelowna locations. Stop by to work with one of our experienced staff members, or call 250-763-3425.

Our team will set up your FOX FLOAT Performance shock and FLOAT 36 Rhythm fork with sag, rebound, and compression tuned to your weight and riding style, and can walk you through the GENIE technology's tuning range so you get the traction and bottom-out resistance you want. We'll also pair your SRAM Eagle Transmission, set up your X-Fusion Manic dropper post, and get your tubeless tire setup dialled in for local trail conditions. If you want to explore the six-way geometry adjustment or mixed-wheel setup, we can walk you through those options too. Drop into Fresh Air Pandosy (555 Groves Ave) or Fresh Air Dilworth (1656 Dilworth Drive), or book an appointment online.

Q1: What size Specialized Stumpjumper 15 Comp do I need?
Specialized offers the Stumpjumper 15 Comp in six sizes, S1 through S6, and sizing is based on your height and preferred reach rather than traditional inseam measurements. Check Specialized's geometry chart for exact figures, or come into either Fresh Air location and our team will get you set up on the right size.

Q2: Is the Stumpjumper 15 Comp right for Hydraulink or Okanagan Mountain Park?
Yes — with 145mm of rear travel, a 150mm-travel fork, and aggressive Butcher/Eliminator tires, the Stumpjumper 15 Comp is well suited to the technical descents and climbs found at Hydraulink Trails and Okanagan Mountain Park.

Q3: How do I set up the suspension on the Stumpjumper 15 Comp for my weight and riding style?
Suspension setup starts with sag — typically 25-30% on the FOX FLOAT Performance rear shock and FLOAT 36 Rhythm fork, adjusted for your weight and how aggressively you ride. Our team can dial in sag, rebound, and compression settings in-store, and walk you through how the GENIE technology's tunability affects mid-stroke support and bottom-out resistance.