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 |
C:62 Monocoque Advanced Twin Mold Technology, ARG2, Tapered Headtube, PressFit Boost BB, Internal Cable Routing, Boost 148, Dropper Post Ready |
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Stem |
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Newmen Evolution SL 318.4, 31.8mm |
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Handle Bar |
High Handlebars – Brompton triple butted 6061 aluminium handlebar with shot-peened finish |
Newmen Advanced 318.0, Carbon, 740mm |
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Fork |
Steel brazed fork |
Fox 32 Float SC FIT4 Performance, Tapered, 15x110mm, 100mm, 2-Position Remote Lever |
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Seats |
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SeatClamp: CUBE Varioclose, 31.8mm |
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Seatpost |
Brompton standard length Chromoly steel tube. Suitable for maximum inside leg 33″/84cm |
Newmen Advanced Custom, Carbon, 27.2mm |
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Grip |
Lock-on grips with soft-compound rubber adhered to an engineered core |
ACID React Pro |
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Crankset |
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Praxis Girder Carbon, Boost, 32T, sealed Enduro™ Bearings, 170mm (175mm for L) |
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Pedals |
Brompton Folding left hand and non-folding right-hand pedals |
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Chain |
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Shimano CN-M6100 |
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Shifters |
Brompton 2 and 3 speed Trigger shifters |
Shimano XT RD-M8100-SGS, ShadowPlus, 12-Speed |
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Saddle |
Brompton saddle with integrated carry handle. Incorporates a mount for a Brompton rear light and saddle bag |
Natural Fit Venec Lite WS |
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Headset |
Brompton headset |
VP Integrated, Top 1 1/8", Bottom 1 1/2" |
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Derailleur Rear |
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Shimano XT RD-M8100-SGS, ShadowPlus, 12-Speed |
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Cassette |
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Shimano XT CS-M8100, 10-51T |
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Chainrings |
44T (-12% gearing) |
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Bottom Bracket |
Square taper bottom bracket |
Praxis PF92, 92mm Pressfit |
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Front |
349 x 35C Schwalbe Marathon Racer. A puncture resistant tyre with a reflective sidewall |
Schwalbe Racing Ralph, Addix Performance, Kevlar, 2.25 |
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Rear |
349 x 35C Schwalbe Marathon Racer. A puncture resistant tyre with a reflective sidewall |
Schwalbe Racing Ralph, Addix Performance, Kevlar, 2.25 |
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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) |
Newmen Evolution X.A.25, 28/28 Spokes, 15x110mm/12x148mm, Tubeless Ready |
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Tube |
Schrader valve |
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