Specialized Stumpjumper FSR Comp 650B 2016

Now £1,600 £2,200
Brought to you by Blackboy Hill Cycles
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    VAT Registration Number: 357833424
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When you need to blend ruggedness, efficiency, and handling into one trail bike, it's pretty damn hard to beat the confidence inspiring construction of an alloy frame like the Stumpjumper FSR Comp 650b. It features an M5 alloy construction that's lightweight, durable, stiff and compliant.

A durable blend of Shimano and SRAM components have been hand selected to ensure that you get the most performance over rugged terrain as possible. When you factor in the proprietary Rx Trail Tune shock, with an aggressive, trail-eating geometry that features short chainstays, roomy top tube, low bottom bracket, and a slack front end, you get a trail bike that you can be confident in, season after season.

The M5 alloy Trail Chassis on the Stumpjumper FSR blends durability, stiffness, and light weight, with the rear end providing you with 150mm of plush suspension travel.
Specialized’s FSR 6-Pack Linkage is attached to custom FOX FLOAT Evolution rear shock features AUTOSAG for easy setup. While the Rx Trail Tune provides a more supple, responsive, and efficient feel for climbing up and descending.

RockShox Revelation RC3 fork features a 15mm Maxle Lite and 150mm of plush travel to take on hits and bumpy terrain with more control and confidence.

Fitted with Specialized’s own Butcher and Purgatory 2.3inch tyres that inspire confidence in a diverse range of conditions.

The Command Post IRcc features 12 positions in its 125mm of travel for a more customizable position on the bike, giving more control on both climbs and descents.

Product Details

  • Riding Style: Trail
  • Material: Aluminium
  • Wheel Size: 27.5"
  • Rear Derailleur: Shimano Deore XT Shadow


M5 alloy, Trail 650b Geometry, internal cable routing, 142mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, front derailleur compatible w/ Taco Blade, 150mm travel

Rear Shock
Custom FOX FLOAT Evolution CTD, AUTOSAG, Rx Trail Tune, 197x47.6mm

RockShox Revelation RC3 650b, Solo Air spring, 150mm travel, 3-position compression adjust, rebound adjust, tapered steerer, 42mm offset, 15mm Maxle Lite thru-axle

Front Derailleur
SRAM X7, mid direct mount, w/ Taco Blade

Rear Derailleur
SRAM X9 Type 2, 10-speed, mid cage

SRAM X7, 10-speed, w/ Matchmaker clamp

Chain set
Custom SRAM S-1250, 7050 alloy arms, 10-speed double, PF30, 104/64mm BCD spider

Chain rings 34/22t

Bottom Bracket
SRAM, PF30, OS press-in bearings, sealed cartridge

SRAM PG-1030, 10-speed, 11-36t

Chain SRAM
PC-1031, 10-speed, w/ PowerLink, nickel finish

Nylon, CEN std., w/ toe clips

Front Brake
Shimano Deore, hydraulic disc, resin pads

Rear Brake
Shimano Deore, hydraulic disc, resin pads

Brake Levers
Shimano BL-M447, I-spec compatible

Specialized, 6000 alloy, 8-degree backsweep, 6-degree upsweep, 25mm rise, 750mm, 31.8mm

Specialized XC, 3D forged alloy, 4-bolt, 6-degree rise

Hella Flush, 1-1/8" and 1-1/2" threadless, Campy style upper w/ 1-1/2" lower, cartridge bearings

Specialized Sip Grip, light lock-on, half-waffle, S/M: regular thickness, L/XL: XL thickness

Roval 650b, alloy, 29mm inner width, 24/28h

Front Hub
Specialized, Hi Lo disc, sealed cartridge bearings, 15mm thru-axle, 24h

Rear Hub
Specialized, Hi Lo disc, 4x sealed cartridge bearings, 12mm thru-axle, 28h

DT Swiss Industry, stainless

Front Tyre
Specialized Butcher Control, 60TPI, 2Bliss Ready, folding bead, 650bx2.3"

Rear Tyre
Specialized Purgatory Control, 60TPI, 2Bliss Ready, folding bead, 650bx2.3" Tubes Standard, Presta valve

Body Geometry Henge Comp, hollow Cr-Mo rails, 143mm

Seat Binder
Specialized, 7050 alloy, single bolt, 34.9mm

Store Info

We are a main dealer of Specialized bicycles, also offering cycle hire, servicing and repair and accessories. At Blackboy Hill Cycles, our friendly staff are pleased to offer sound advice to all our customers.

Blackboy Hill Cycles can custom order and assemble your dream bike straight from Specialized – if the model you require is not in stock we can order it to be ready for a test cycle the following day.

From off the shelf to custom build, mountain bike to racers - we make sure you get the bike you need. All our bikes are built and checked before being sold and a free service is given to every bike sold. In addition to our bike sales we also offer:

Blackboy Hill Cycles offer a repair workshop for all repairs, with a full service starting at £36 (incl. VAT), additionally we are able to repair / replace gears, brakes, wheels, tyres and pads.

We suggest you should have your bike serviced on an annual basis in order to keep it safe, it is usually possible to call in and have your bike serviced the same day, but call in advance to confirm availability. We hold a wide range of Maddison Shimano parts, but offer next day delivery on any parts required for repair.

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