The Specialized Stumpjumper Comp Alloy 29/6Fattie MTB is the entry level model of Specialized’s famous trail bike. With 150mm travel up front and 135mm in the rear from RockShox suspension, the 29er wheeled full sus trail bike is a super easy to get along with and can handle a wide variety of terrain. The larger wheels roll faster and get over larger obstacles easier than its smaller wheeled sibling.
Key Features:
- Specialized M5 Aluminium frame with 29/6FattieTrail Geometry, Boost spacing and 135mm travel
- RockShox Monarch RT with Rx Trail Tune and AUTOSAG, helps to tame the trails
- RockShox Reba RL fork has 150mm travel to balance the rear perfectly
- SRAM GX 1×11 speed drivetrain is slick and reliable with a wide range
- SRAM Guide R disc brakes are powerful stoppers
- Specialized Traverse 29er wheels are wide and strong for support and greater traction
- Sizes: Small, Medium, Large, X Large, XX Large
- Colour: Gloss Hyper/Mint Clean
- The Specialized Stumpjumper Comp Alloy 29/6Fattie is available with 0% APR Finance
All Tredz bikes are:
- Fully built & ready to ride
- Fully checked & tested by Cytech qualified mechanics
- Available with 0% APR finance (up to 48 months) on any basket over £250
- UK price match guarantee
- 365 day no hassle returns
- Free delivery in the UK Mainland on a date that suits you
In the box with every Tredz bike is:
- Free Tredz 9 key trail tool
- Free Tredz pedal spanner
- Free basic pedals
- Tredz drawstring kit bag
- 16 point quality control check sheet
- Basic bike setup instructions
- Free Cycle Plan insurance voucher (8 weeks)
The Specialized Stumpjumper Comp Alloy 29/6Fattie 2018 Features are:
Frame: Specialized M5 Aluminum, 29/6Fattie Trail Geometry, PF30 BB, internal cable routing, ManFu link, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 135mm of travel
Rear Shock: RockShox Monarch RT, Rx Trail Tune, AUTOSAG, rebound and 2-position compression adjust, 197x48mm
Fork: RockShox Reba RL, tapered alloy steerer, 51mm offset, external rebound adjust, low speed comp to lockout, 15mm Maxle® Lite thru-axle, custom 15×110 Boost™, 150mm of travel
Bars: Specialized, 6061 alloy, 6-degree upsweep, 8-degree backsweep, 27mm rise, 780mm width
Stem: Specialized Trail, 3D forged alloy, 4-bolt, 6-degree rise
Speed: 11
Rear Mech: SRAM GX, long cage
Shifters: SRAM GX, trigger
Chainset: Race Face Aeffect, PF30, Steel, 28T
Bottom Bracket: Race Face PF30
Cassette: SRAM XG 1150, 11-speed, 10-42t
Chain: KMC X11, 11-speed w/ Missing Link™
Front Brake: SRAM Guide R, hydraulic disc, organic pads, Guide S4 4-piston caliper, 200/180mm rotor
Rear Brake: SRAM Guide R, hydraulic disc, organic pads, Guide S4 4-piston caliper, 180/160mm rotor
Rims: Roval Traverse 29, hookless alloy, 29mm internal width, tubeless-ready, 24/28h
Front Hub: Specialized, sealed cartridge bearings, 15x110mm spacing, 24h
Rear Hub: Specialized, sealed cartridge bearings, 12x148mm thru-axle, 28h
Tyres: Butcher, GRID casing, Gripton compound, 2Bliss Ready, 29 x 2.3″ Front, Purgatory, GRID casing, Gripton compound, 2Bliss Ready, 29 x 2.3″ Rear
Seatpost: Command Post IRcc, 12-position micro-height adjustable, alien head design, bottom mount cable routing, remote SRL lever, 30.9mm, S: 100mm, M/L/XL: 125mm of travel
Pedals: Specialized Platform, Cr-Mo, 9/16″ spindle