Specialized Stumpjumper 15 Pro
Specifications
SWAT SWAT 4.0 internal downtube storage
Frame FACT 11m carbon chassis and rear-end with 145mm of travel
Seat Binder Alloy, 38.6mm
Fork FOX FLOAT 36 Factory, GRIP X2 damper with S1:140mm of travel, S2-S6:150mm of travel
Rear Shock FOX FLOAT Factory with Specialized GENIE Shock Tech, S1:210x52.5mm, S2-S6:210x55mm
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
Rear Brake SRAM Maven Silver, 4-piston caliper, hydraulic disc, S1-S2: 180mm, S3-S6: 200mm
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, 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 13.99kg (30 lb, 13.5 oz) - Size S4
Geometry

S1 | S2 | S3 | S4 | S5 | S6 | ||
---|---|---|---|---|---|---|---|
A | Reach | 400 | 425 | 450 | 475 | 500 | 530 |
B | Stack | 608 | 618 | 627 | 640 | 654 | 667 |
C | Headtube Angle | 64.5° | 64.5° | 64.5° | 64.5° | 64.5° | 64.5° |
D | Seat Tube Length | 385 | 385 | 405 | 425 | 445 | 465 |
E | Front Centre | 720 | 751 | 780 | 812 | 843 | 879 |
F | Bottom Bracket Height | 334 | 337 | 337 | 337 | 337 | 337 |
G | Bottom Bracket Drop | 41 | 38 | 38 | 38 | 38 | 38 |
H | Wheelbase | 1149 | 1181 | 1213 | 1244 | 1285 | 1322 |
I | Chainstay Length | 430 | 432 | 435 | 435 | 445 | 445 |
J | Headtube Length | 95 | 100 | 110 | 125 | 140 | 155 |
K | Top Tube Length | 541 | 573 | 595 | 624 | 647 | 677 |
L | Seat Tube Angle | 77° | 76.5° | 77° | 76.9° | 77.3° | 77.6° |
M | Standover Height | 738 | 751 | 745 | 745 | 745 | 751 |
All measurements in degrees or millimetres |
Sizing Guide
The sizing chart is a great place to start when picking your next bike but everyone will fit a bike a bit differently. Your torso, arm, and leg lengths all play into what size of bike you may need. Plus, there's your own personal preference.
We always recommend swinging by the shop and taking the bike that you're looking for a spin to see how it feels. If you're unable to come by, looking at the geometry of your current bike and comparing it is a good place to start. If you have any further questions, our customer service team is there to help.
Size | Height | Imperial | Metric |
---|---|---|
S1 | 4'11" - 5'3" | 150 - 160cm |
S2 | 5'2" - 5'8" | 157 - 173cm |
S3 | 5'5" - 5'11" | 165 - 180cm |
S4 | 5'8" - 6'2" | 173 - 188cm |
S5 | 5'10" - 6'4" | 178 - 193cm |
S6 | 6'2" - 6'8" | 188 - 203cm |