Not all trail bikes are made the same. When it comes to getting gnarly on the singletrack, some bikes will come out on top over others. The Specialized Stumpjumper EVO Comp Bike is ready to rock and roll on any trail around. It has a FACT 11m carbon chassis and rear end. The frame uses 150/160mm of travel on the front and rear. The frame also features a threaded bottom bracket, SWAT Door integration for extra storage, fully enclosed internal cable routing, Boost spacing, and a host pivot BB adjustment.
The Comp version of the Stumpjumper EVO comes with a SRAM GX Eagle 12-speed drivetrain. This includes a cassette that has a hill-crushing 10-52T gear range that makes climbing and pedaling through demanding terrain much easier. SRAM Code RS 4-piston hydraulic disc brakes provide exceptional stopping power and modulation so you can descend with confidence. Specialized 29 Alloy Rims are paired with Butcher and Eliminator tires that can be set up tubeless for a smoother ride, better traction, and fewer flats. With the X-Fusion Dropper Post, you'll be able to quickly lift and lower your saddle with the press of a lever.
| Frame | FACT 11m Carbon Fiber, SWAT Door Integration, 29 Trail Geometry, Horst Pivot BB Adjustment |
|---|---|
| Fork | Fox Float 36 Rhythm, GRIP Damper, 15x110mm, 44mm Offset, S1:150, S2/6:160mm Travel |
| Rear Shock | Fox Float X Performance, RX Trail Tune, EVOL Air Sleeve, 2-Pos Lever, S1:210x50, S2/6:210x55mm |
| Headset | - |
| Shifters | SRAM GX Eagle, 12-Speed |
| Front Derailleur | Maybe We're All Front Derailleurs |
| Rear Derailleur | SRAM GX Eagle, 12-Speed |
| Crankset | SRAM X1 Eagle, DUB, 32T |
| Bottom Bracket | SRAM DUB, BSA 73mm, Threaded |
| Chain | SRAM GX Eagle, 12-Speed |
| Cassette | SRAM XG-1275, 12-Speed, 10-52T |
| Brakes | SRAM Code RS, 4-Piston Caliper, 200mm Centerline Rotors |
| Wheelset | Specialized 29 Hookless Alloy, 30mm Inner Width, 2Bliss Ready, Alloy Boost Hubs |
| Tires | Butcher GRID Trail, GRIPTON T9, 2Bliss, 29x2.3" / Eliminator GRID Trail, GRIPTON T7, 2Bliss, 29x2.3" |
| Handlebar | Specialized, 6061 Alloy, 6° Upsweep, 30mm Rise, 780mm Wide |
| Stem | Alloy Trail Stem, 35mm Clamp |
| Grips/Bar Tape | Specialized Trail Grips |
| Seatpost | X-Fusion Manic, 34.9mm, S1:100, S2:125, S3:150, S4/5:175, S6:190mm |
| Seatclamp | Alloy, 38.6mm |
| Saddle | Bridge Comp, Hollow Cr-Mo Rails, 155/143mm |
| Intended Use | Trail, All-Mountain |
Note: Components are subject to change without notice.
| Size | S1 (Extra Small) | S2 (Small) | S3 (Medium) | S4 (Large) | S5 (Extra Large) | S6 (XX-Large) |
|---|---|---|---|---|---|---|
| A: Seat Tube Length | 385 | 385 | 405 | 425 | 445 | 465 |
| B: Effective Top Tube | 538 | 564 | 590 | 623 | 647 | 679 |
| C: Stack | 613 | 617 | 626 | 635 | 644 | 654 |
| D: Reach | 408 | 428 | 448 | 475 | 498 | 528 |
| E: BB Height | 335 | 340 | 340 | 340 | 340 | 340 |
| F: BB Drop | 40 | 35 | 35 | 35 | 35 | 35 |
| G: Head Tube Length | 95 | 95 | 105 | 115 | 125 | 135 |
| H: Head Tube Angle | 64.5 ° | 64.5 ° | 64.5 ° | 64.5 ° | 64.5 ° | 64.5 ° |
| I: Seat Tube Angle | 78 ° | 77.6 ° | 77.2 ° | 76.9 ° | 77 ° | 77 ° |
| J: Standover Height | 733 | 764 | 763 | 762 | 767 | 770 |
| K: Chainstay Length | 438 | 438 | 438 | 438 | 448 | 448 |
| L: Wheelbase | 1167 | 1191 | 1216 | 1247 | 1285 | 1319 |
| Crank Arm Length | 165 mm | 170 mm | 170 mm | 170 mm | 170 mm | 175 mm |
| Stem Length | 40 mm | 40 mm | 40 mm | 40 mm | 50 mm | 50 mm |
| Handlebar Width | 800 mm | 800 mm | 800 mm | 800 mm | 800 mm | 800 mm |
| Frame Size | S1 (Extra Small) | S2 (Small) | S3 (Medium) | S4 (Large) | S5 (Extra Large) | S6 (XX-Large) |
|---|---|---|---|---|---|---|
| Rider Height | 4'11" - 5'3" 150 - 160 cm |
5'2" - 5'8" 157 - 173 cm |
5'5" - 5'11" 165 - 180 cm |
5'8" - 6'2" 173 - 188 cm |
5'10" - 6'4" 178 - 193 cm |
6'2" - 6'8" 188 - 203 cm |
| Size | S1 (Extra Small) | S2 (Small) | S3 (Medium) | S4 (Large) | S5 (Extra Large) | S6 (XX-Large) |
|---|---|---|---|---|---|---|
| A: Seat Tube Length | 15.2 | 15.2 | 15.9 | 16.7 | 17.5 | 18.3 |
| B: Effective Top Tube | 21.2 | 22.2 | 23.2 | 24.5 | 25.5 | 26.7 |
| C: Stack | 24.1 | 24.3 | 24.6 | 25.0 | 25.4 | 25.7 |
| D: Reach | 16.1 | 16.9 | 17.6 | 18.7 | 19.6 | 20.8 |
| E: BB Height | 13.2 | 13.4 | 13.4 | 13.4 | 13.4 | 13.4 |
| F: BB Drop | 1.6 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 |
| G: Head Tube Length | 3.7 | 3.7 | 4.1 | 4.5 | 4.9 | 5.3 |
| H: Head Tube Angle | 64.5 ° | 64.5 ° | 64.5 ° | 64.5 ° | 64.5 ° | 64.5 ° |
| I: Seat Tube Angle | 78.0 ° | 77.6 ° | 77.2 ° | 76.9 ° | 77.0 ° | 77.0 ° |
| J: Standover Height | 28.9 | 30.1 | 30.0 | 30.0 | 30.2 | 30.3 |
| K: Chainstay Length | 17.2 | 17.2 | 17.2 | 17.2 | 17.6 | 17.6 |
| L: Wheelbase | 45.9 | 46.9 | 47.9 | 49.1 | 50.6 | 51.9 |
| Crank Arm Length | 165 mm | 170 mm | 170 mm | 170 mm | 170 mm | 175 mm |
| Stem Length | 40 mm | 40 mm | 40 mm | 40 mm | 50 mm | 50 mm |
| Handlebar Width | 800 mm | 800 mm | 800 mm | 800 mm | 800 mm | 800 mm |
| Frame Size | S1 (Extra Small) | S2 (Small) | S3 (Medium) | S4 (Large) | S5 (Extra Large) | S6 (XX-Large) |
|---|---|---|---|---|---|---|
| Rider Height | 4'11" - 5'3" 150 - 160 cm |
5'2" - 5'8" 157 - 173 cm |
5'5" - 5'11" 165 - 180 cm |
5'8" - 6'2" 173 - 188 cm |
5'10" - 6'4" 178 - 193 cm |
6'2" - 6'8" 188 - 203 cm |
CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals including (Cadmium, Phthalates, Bisphenol, Nickel (Metallic), di(2-ethylhexyl)phthalate "DEHP"), which is known to the State of California to cause cancer and/or cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
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The Norco Optic and Sight are a couple of the most popular trail and all-mountain bikes available, respectively. New for 2024, Norco has completely updated their suspension platform, moving from a traditional 4-bar design to a high-pivot 4-bar design to increase versatility. No matter how much travel you choose, a high pivot bike will be able to punch above its weight class.
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Here at Jenson USA, we take great pride in making sure that your bike buying experience is confidence inspiring and trouble-free from start to finish. We want to be absolutely sure that we are providing the best possible service we can to each and every one of our customers so that there are no questions when purchasing a new bike from us!
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CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals including (Cadmium, Phthalates, Bisphenol, Nickel (Metallic), di(2-ethylhexyl)phthalate "DEHP"), which is known to the State of California to cause cancer and/or cause birth defects or other reproductive harm. For more information, go to 
