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 |
HPC Carbon Monocoque Advanced Twin Mold Technology, Aluminum 6061 T6 Rear Triangle, ATG, ETC 4-Link, ISCG Mount, Boost 148, AXH |
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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 318.25, Carbon, 780mm |
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Fork |
Steel brazed fork |
Fox 36 Float Factory FIT GRIP2, Tapered, 15x110mm, 150mm, Kashima Coated |
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Seats |
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Seat Clamp: CUBE Screwlock, 34.9mm |
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Seatpost |
Brompton standard length Chromoly steel tube. Suitable for maximum inside leg 33″/84cm |
Fox Transfer Factory 31.6mm, Kashima Coated (XS: 100mm, S: 125mm, M/L: 150mm, XL: 175mm) |
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Grip |
Lock-on grips with soft-compound rubber adhered to an engineered core |
ACID Disrupt, Soft Compound |
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Crankset |
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Sram X1 Eagle Carbon DUB 32T, 170mm |
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Pedals |
Brompton Folding left hand and non-folding right-hand pedals |
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Chain |
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Sram SX Eagle
Chain Guide: MRP 1X Chain Guide |
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Shifters |
Brompton 2 and 3 speed Trigger shifters |
Sram GX Eagle Trigger |
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Saddle |
Brompton saddle with integrated carry handle. Incorporates a mount for a Brompton rear light and saddle bag |
Natural Fit Nuance SLT Carbon |
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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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Sram GX Eagle, 12-Speed |
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Cassette |
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Sram XG-1275 Eagle, 10-52T |
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Chainrings |
44T (-12% gearing) |
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Bottom Bracket |
Square taper bottom bracket |
Sram DUB MTB, 92mm Pressfit |
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Front |
349 x 35C Schwalbe Marathon Racer. A puncture resistant tyre with a reflective sidewall |
Maxxis Minion DHF, MaxxTerra/EXO, Tubeless Ready, 2.5 WT |
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Rear |
349 x 35C Schwalbe Marathon Racer. A puncture resistant tyre with a reflective sidewall |
Maxxis Minion DHR II, MaxxTerra/EXO, Tubeless Ready, 2.4 WT |
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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 SL A.30, 28/28 Spokes, 15x110mm/12x148mm, Tubeless Ready |
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Tube |
Schrader valve |
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