Product Details
Meet the Specialized Stumpjumper 15 Pro, a trail-blazing marvel engineered to erase every compromise in off-road cycling. It effortlessly bridges the gap between big-bike capability and nimble, short-travel responsiveness, ensuring you conquer rough terrain and tight corners with confidence. Designed for the discerning rider, it offers unparalleled customization with six-way geometry adjustment, compatibility with mixed wheel sizes or 29ers, and a tunable spring curve for a ride that's precisely tuned to your preferences and terrain demands.
Central to its innovation is GENIE Shock Technology, a game-changing air spring system that combines the plush, predictable feel of a coil spring with the progressive characteristics of an air spring. This breakthrough technology not only enhances control and traction but also minimizes bottom-outs by 39% compared to standard air shocks. Tested rigorously to deliver 57% better traction, the Stumpjumper 15 Pro keeps your wheels glued to the ground, ensuring maximum grip and stability in every riding scenario. Crafted from lightweight FACT 11m carbon and equipped with top-tier components like Roval Traverse SL II wheels, FOX FLOAT Factory suspension with GENIE, and a precise SRAM X0 Transmission Eagle drivetrain, this bike is built to endure years of hard riding while maintaining peak performance. It's not just a trail bike; it's a statement of relentless capability and uncompromising quality, ready to elevate your riding experience to new heights.
*Please note that bike specifications are subject to change without prior notice |
Frame | FACT 11m carbon chassis and rear-end, Trail Geometry, SWATâ„¢ Door integration, head tube angle adjustment, threaded BB, internal brake and dropper cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, SRAM UDH compatible, 145mm of travel |
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Fork | FOX FLOAT 36 Factory, GRIP X2 damper, HS and LS rebound and compression adjustment, 15x110mm QR axle, 44mm offset, S1:140mm of travel, S2-S6:150mm of travel |
Rear Shock | FOX FLOAT Factory with Specialized GENIE Shock Tech, Ride Dynamics Trail Tune, 2-position lever w/3 setting Open mode tuning range, LSR adjustment, S1:210x52.5mm, S2-S6:210x55mm |
SWAT | SWAT 4.0 internal downtube storage |
Seat Binder | Alloy, 38.6mm |
Grips | Deity Lockjaw |
Handlebars | Roval Traverse SL Carbon, riser bar, 6-degree upsweep, 8-degree backsweep, 30mm rise, S1-S2: 780mm: S3-S6: 800mm |
Saddle | Bridge Expert with MIMIC, Hollow Ti rails, S1-S2: 155mm, S3-S6: 143mm |
SeatPost | Bike Yoke, Revive Max, 34.9, S1: 125mm, S2: 160mm, S3-S4: 185mm, S5-S6: 213mm |
Stem | Industry 9 Mountain stem, 35mm clamp, 40mm length |
Front Brake | SRAM Maven Silver, 4-piston caliper, hydraulic disc, 200mm HS2 Rotor |
Rear Brake | SRAM Maven Silver, 4-piston caliper, hydraulic disc, S1-S2: 180mm, S3-S6: 200mm HS2 Rotor |
Bottom Bracket | SRAM DUB, BSA 73mm Wide, Threaded |
Shift Levers | SRAM AXS POD Controller |
Crankset | SRAM X0 Eagle Crankset, 32T ring, Integrated Guard, 55mm Chainline, S1-S3:165mm, S4-S6: 170mm |
Chain | SRAM X0 Eagle Transmission Flattop Chain |
Rear Derailleur | SRAM X0 Eagle Transmission Derailleur |
Cassette | SRAM X0 Eagle Transmission Cassette, 12spd, 10-52t |
Rims | Roval Traverse SL II, hookless carbon, 30mm inner width, tubeless ready, Front: 29, Rear: S1-S2: 27.5, S3-S6: 29 |
Front Hub | Industry 9 1/1, 15x110mm, 28h |
Front Tire | Butcher, GRID TRAIL casing, GRIPTON® T9 compound, 2Bliss Ready, 29x2.3" |
Rear Hub | Industry 9 1/1, 12x148mm, 28h |
Rear Tire | Eliminator, GRID TRAIL casing, GRIPTON® T7 compound, 2Bliss Ready, S1-S2: 27.5x2.3, S3-S6: 29x2.3" |
Spokes | Sapim D-Light |
Inner Tubes | Standard, Presta valve |
Weight | Weight: 13.99kg (30 lb, 13.5 oz) |
Weight Size | S4 |
Size | S1 | S2 | S3 | S4 | S5 | S6 |
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Stack | 608 | 618 | 627 | 640 | 654 | 667 |
Reach | 400 | 425 | 450 | 475 | 500 | 530 |
Headtube Length | 95 | 100 | 110 | 125 | 140 | 155 |
Headtube Angle | 64.5 | 64.5 | 64.5 | 64.5 | 64.5 | 64.5 |
BB Height | 334 | 337 | 337 | 337 | 337 | 337 |
BB Drop | 41 | 38 | 38 | 38 | 38 | 38 |
Trail | 129 | 130 | 130 | 130 | 130 | 130 |
Fork Length (full) | 551 | 561 | 561 | 561 | 561 | 561 |
Fork Rake/Offset | 44 | 44 | 44 | 44 | 44 | 44 |
Front Center | 720 | 751 | 780 | 812 | 843 | 879 |
Chainstay Length | 430 | 432 | 435 | 435 | 445 | 445 |
Wheelbase | 1149 | 1181 | 1213 | 1244 | 1285 | 1322 |
Top-tube Length (horizontal) | 541 | 573 | 595 | 624 | 647 | 677 |
Bike Standover Height | 738 | 751 | 745 | 745 | 745 | 751 |
Seat Tube Length | 385 | 385 | 405 | 425 | 445 | 465 |
Seat Tube Angle | 78 | 77 | 77 | 76.5 | 76.5 | 76.5 |
Saddle Height for Effective ST Angle | 645 | 690 | 735 | 780 | 825 | 870 |
Max Seatpost Insertion | 245 | 245 | 255 | 255 | 285 | 285 |
Min Seatpost Insertion | 80 | 80 | 80 | 80 | 80 | 80 |