- Size Guide
The all new Specialized Stumpjumper Comp Alloy 297.5 Mountain Bike 2020 comes in a stunning alloy version, the perfect choice for a bike that won't break the bank but will offer outstanding performance.
- FRAME M5 alloy chassis and rear end, asymmetrical design, 27.5 Trail Geometry, threaded BB, fully enclosed internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 140mm of travel
- FORK FOX FLOAT Rhythm 34, GRIP Damper, 51mm offset, 2-position sweep adjust, 15x110mm, tapered alloy steerer, 150mm of travel
- REAR SHOCK FOX FLOAT DPS Performance, Rx Trail Tune, rebound and 3-position compression adjust, 210x50mm
- FRONT HUB Specialized, sealed cartridge bearings, 15x110mm spacing, 28h
- REAR HUB Specialized, sealed cartridge bearings, 12x148mm thru-axle, 28h
- SPOKES DT Swiss Industry
- RIMS Roval Traverse 27.5, hookless alloy, 29mm inner width, tubeless ready, 28h
- INNER TUBES Presta, 40mm valve
- FRONT TYRE Butcher, GRID casing, GRIPTON® compound, 2Bliss Ready, 27.5x2.6"
- REAR TYRE Purgatory, GRID casing, GRIPTON® compound, 2Bliss ready, 27.5 x2.6"
- CRANKSET SRAM NX Eagle, DUB, 170mm
- CHAINRINGS Steel, 30T
- BOTTOM BRACKET SRAM DUB, threaded BB
- SHIFT LEVERS Sram NX Eagle, trigger, 12-speed
- REAR DERAILLEUR SRAM NX Eagle, 12-speed
- CASSETTE SRAM NX Eagle, 12-speed, 11-50t
- CHAIN SRAM NX Eagle, 12-speed
- FRONT BRAKE SRAM Guide R, hydraulic disc, organic pads, Guide S4 4-piston caliper, 200mm
- REAR BRAKE SRAM Guide R, hydraulic disc, organic pads, Guide S4 4-piston caliper, 180mm
- HANDLEBARS Specialized, 6061 alloy, 6-degree upsweep, 8-degree backsweep, 27mm rise, 780mm width
- GRIPS Specialized Sip Grip, half-waffle, S/M: regular thickness, L/XL: XL thickness
- STEM Specialized Trail, 3D forged alloy, 4-bolt, 6-degree rise
- SADDLE Body Geometry Phenom Comp, Adaptive Edge design, hollow Cr-Mo rails, 143mm
- SEATPOST X-Fusion Manic, infinite adjustable, two-bolt head, bottom mount cable routing, remote SRL LE lever, 34.9mm, S: 125mm, M/L/XL: 150mm of travel
- SEAT BINDER Specialized bolt-type, alloy, 38.6mm
- PEDALS Specialized Dirt
|Riders Height||Frame Size|
|4'10"- 5'2" (148 - 158cm)||13" - 14" / X-Small|
|5'2"- 5'6" (158 - 168cm)||15" - 16" / Small|
|5'6"- 5'10" (168- 178cm)||17" - 18" / Medium|
|5'10" - 6'1" (178 - 185cm)||19" - 20" / Large|
|6'1" - 6'4" (185 - 193cm)||21" - 22" / X-Large|
|6'4" - 6'6" (193 - 198cm)||23" - 24" / XX-Large|
Our standard delivery service is FREE on orders over £25.00 to mainland UK. We are committed to offering fast and free delivery, whether you're ordering bikes or accessories. Orders will usually take between two and seven working days to arrive. (excluding weekends).
Orders under £25.00 - £5.00 delivery charge
All orders over £25.00 - FREE!
Stock items dispatched next working day.
Non stock items dispatched in 2 to 5 working days.
Please note: bulky products and bikes shipped to outlying UK regions are excluded from free shipping, see 'Exceptions' below.
Exceptions to free delivery are courier deliveries to the following regions:
- Northern Ireland
- Scottish Highlands* and islands
- Channel Islands
- Isle of Man
- Isle of Wight
Below are the areas in the UK affected by Extended Area Postcode delivery charges. We still offer free delivery for clothing and accessories however we charge £35.00 for bulky items and bike delivery.
AB37, AB44, AB53, CA18, HS1, IM, IV14, IV30, IV36, IV40, IV7, IV9, KA27, KW, LA15, PA20, PA21, PA41, PA42, PA60, PA61, PA80, PH17, PH30, PH49, TR21, ZE, AB38, AB45, AB56, CA27, HS9, IV28, IV32, IV36, IV56, IV7, IV12, KA28, LA23, PA20, PA38, PA41, PA49, PA60, PA78, PA88, PH2,
Your delivery may take slightly longer in the following instances:
- Bikes take a little bit longer as we want to ensure they arrive with you in perfect condition, and so will take the time to inspect them before delivery.
- The availability of one of your order items may have changed from when you purchased - if this is the case we'll email you to help you find an alternative.
- If an item is out of stock at the time of ordering
- If it is a UK Bank Holiday period.