2015 GT Bump 114
2015 GT Bump 114 mountain bike blends MTB and BMX riding with 6061 aluminum frame, Suntour 80mm fork, and Shimano 7-speed twist shifters.
Description
New for 2015, GT brings you the ultimate mash-up of mountain biking and BMX in the Bump. Geared low for the ride up, this bike has a serious desire to come back down in style, with the kind of extras you have been wishing for, like riser bars, double wall rims, and a pivotal seat/post combo.
KEY FEATURES
Technical specification
Geometry
- Sizes
- 24" wheel / XS 20.5" (L) top tube
Frame & Fork
- Frame
- GT 6061 Aluminum, Euro Threaded BB, Disc Brake mount, 1-1/8" H/T, D/T Water Bottle Mount, ISCG Chain guide Taps, Vertical Dropout with replaceable Derailleur Hanger
- Fork
- Suntour SF13 XCM DS26, 80mm, Coil spring with preload adjuster, AL crown,
Drivetrain
- Crankset
- GT 3D CNC Alloy 3 pcs., 155mmL Arm, 36T x 3/32" GT Speed CNC AL Chain Ring, AL Chainring Bolts
- Bottom bracket
- Euro Cartridge Square Taper Chromoly Axle
- Shifters
- Shimano Revo 7-Speed Twist Shifter
- Pedals
- GT Low Profile Large Size Platform Design, PP Material, Boran Axle
- Rear derailleur
- Shimano Tourney 7-Speed
Wheels
- Rims
- GT MTBMX -Double Wall, 32 F/R Hole
- Tires
- GT Wing, Wire Bead 24 x 2.1"
- Hubs
- Disc, OLD=110mm, Q/R 3/8" Axle, 32H
Cockpit & contact
- Handlebar
- FUNN Alloy Riser 31.8 x 680mmW, 15mm Rise, 7 Degree Back, 2 Degree Up Sweep
- Stem
- GT AM Front Load With Cold Forged Clamp, 40mm Ext
- Grips
- GT Junior (L)130mmL, (R)100mmL Single Compound
- Headset
- 1-1/8" Threadless, Steel
- Saddle
- GT Race Design Pivotal Saddle
- Seat post
- Pivotal 27.2x150mmL
- Seatpost clamp
- Alloy Quick Release
- Colour
- Gloss Blue
Brakes
- Brake levers
- V-Type AL 2 Finger Lever w/ Reach Adjust
