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 |
ALUXX-grade aluminium, 12x142mm thru-axle, disc, flip chip dropout |
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Stem |
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Giant Sport, 8-degree XS:50mm, S:60mm, M:70mm, M/L:80mm, L:80mm, XL:90mm |
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Handle Bar |
High Handlebars – Brompton triple butted 6061 aluminium handlebar with shot-peened finish |
Giant Contact XR Ergo-Control, 31.8mm XS:42cm, S:42cm, M:44cm, M/L:44cm, L:46cm, XL:46cm |
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Fork |
Steel brazed fork |
Advanced-grade composite, full-composite OverDrive steerer, 12mm thru-axle, disc |
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Seatpost |
Brompton standard length Chromoly steel tube. Suitable for maximum inside leg 33″/84cm |
Giant D-Fuse, alloy, 14mm offset |
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Grip |
Lock-on grips with soft-compound rubber adhered to an engineered core |
Cork tape with gel |
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Crankset |
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FSA Vero Pro, 32/48 XS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm |
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Pedals |
Brompton Folding left hand and non-folding right-hand pedals |
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Chain |
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KMC X9 with Missing Link |
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Shifters |
Brompton 2 and 3 speed Trigger shifters |
Shimano Sora, 2x9 |
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Saddle |
Brompton saddle with integrated carry handle. Incorporates a mount for a Brompton rear light and saddle bag |
Giant Approach |
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Headset |
Brompton headset |
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Derailleur Front |
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Shimano Sora |
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Derailleur Rear |
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Shimano Sora, long cage |
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Hub Front |
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Giant alloy, 12mm thru-axle |
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Hub Rear |
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Giant alloy, 12mm thru-axle |
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Spoke |
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Stainless |
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Cassette |
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Shimano HG400, 11x34 |
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Chainrings |
44T (-12% gearing) |
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Bottom Bracket |
Square taper bottom bracket |
Cartridge |
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Front |
349 x 35C Schwalbe Marathon Racer. A puncture resistant tyre with a reflective sidewall |
Giant CrossCut AT 2, 700x38c, tubeless |
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Rear |
349 x 35C Schwalbe Marathon Racer. A puncture resistant tyre with a reflective sidewall |
Giant CrossCut AT 2, 700x38c, tubeless |
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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) |
Giant S-X2 Disc wheelset, alloy |
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Tube |
Schrader valve |
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