Drivetrain |
Brompton Wide-range 6 speed drivetrain (2 x 3 speed), 302% range |
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Frame |
Main Frame : Precision drawn heat-treated steel tubing with hand brazing and selected auto-brazed joints
Rear Frame : Hand brazed cold-formed micro-alloy steel tubing |
Triple butted, 200mm travel, 4-bar V-Link suspension with floating shock mount, Horst-Link pivot system, ISCG05 chain guide mounts, 150mm x 12mm hub spacing |
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Stem |
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Nukeproof Electron DH
6061 Alloy, Direct Mount, 47mm - 52mm Adjustable Length, 31.8mm Handlebar Clamp Diameter, 30° Rise |
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Handle Bar |
High Handlebars – Brompton triple butted 6061 aluminium handlebar with shot-peened finish |
Nukeproof Horizon V2 Riser
7075 Alloy, 25mm Rise, 9° Back Sweep, 31.8mm Clamp Diameter, S & M: 780mm Wide, L & XL: 800mm Wide |
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Fork |
Steel brazed fork |
200mm travel, Charger RC damper, DebonAir air spring, 35mm stanchions, 110mm x 20mm Maxle Stealth axle |
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Seatpost |
Brompton standard length Chromoly steel tube. Suitable for maximum inside leg 33″/84cm |
Nukeproof Horizon Inline 30.9mm x 300mm |
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Grip |
Lock-on grips with soft-compound rubber adhered to an engineered core |
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Pedals |
Brompton Folding left hand and non-folding right-hand pedals |
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Chain |
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11 Speed, 110 Links |
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Shifters |
Brompton 2 and 3 speed Trigger shifters |
7 Speed, Black |
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Saddle |
Brompton saddle with integrated carry handle. Incorporates a mount for a Brompton rear light and saddle bag |
Nukeproof Vector DH Saddle
Black, Cro-Mo Rails |
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Headset |
Brompton headset |
FSA No: 57-1
1-1/8" upper tapered to 1.5" lower headtube |
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Derailleur Rear |
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7 Speed, Medium Cage, Black |
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Hub Front |
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32H, 6 Bolt Disc Fitment, 110mm x 20mm |
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Hub Rear |
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Nukeproof Horizon V2
32H, 6 Bolt Disc Fitment, 150mm x 12mm |
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Cassette |
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7 Speed, 11-25T Range |
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Chainrings |
44T (-12% gearing) |
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Bottom Bracket |
Square taper bottom bracket |
BSA Threaded BB, 83mm Shell |
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Front |
349 x 35C Schwalbe Marathon Racer. A puncture resistant tyre with a reflective sidewall |
27.5" x 2.50", 3C MaxxGrip compound, DH casing |
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Rear |
349 x 35C Schwalbe Marathon Racer. A puncture resistant tyre with a reflective sidewall |
Maxxis Minion DHR II
27.5" x 2.4", 3C MaxxGrip compound, DH casing |
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Wheel / RIM |
Front-wheel: Double-wall rim, 28 spokes laced to a Brompton front hub.
Rear-wheel: Double wall rim, 28 spoke, Brompton Wide ratio 3 speed internal gear hub with 2 speed external gears (13 and 16 tooth) |
Front : 27.5", 32H, Presta Valve, Tubeless Ready Rim Tape Installed
Rear : 27.5", 32H, Presta Valve, Tubeless Ready Rim Tape Installed |
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Tube |
Schrader valve |
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