Drivetrain |
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Brompton Wide-range 6 speed drivetrain (2 x 3 speed), 302% range |
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Frame |
Ultra Lite Butted Alloy, Gravel Geometry, 142x12 mm Thru axle, Disc |
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 |
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Stem |
Syncros 3.0 Alloy, 31.8 mm, +/-7 deg |
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Handle Bar |
Syncros Creston 2.0 Alloy 10deg Flare 31.8mm, 53=441 mm, 54.5-59=461 mm (measured at drops) |
High Handlebars – Brompton triple butted 6061 aluminium handlebar with shot-peened finish |
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Fork |
Carbon Gravel with 1.5"-1 1/8" Steerer, 100x12 mm Thru Axle, Flat Mount Disc Brake, with mini-fender |
Steel brazed fork |
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Seatpost |
Syncros 3.0 Alloy 27.2 mm |
Brompton standard length Chromoly steel tube. Suitable for maximum inside leg 33″/84cm |
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Grip |
Super-grip, Shockproof |
Lock-on grips with soft-compound rubber adhered to an engineered core |
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Crankset |
Shimano GRX RX-600-10 with 46/30T |
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Pedals |
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Brompton Folding left hand and non-folding right-hand pedals |
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Chain |
KMC X10 |
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Shifters |
Shimano GRX ST-RX400-20-Speed |
Brompton 2 and 3 speed Trigger shifters |
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Saddle |
Syncros Belcarra 2.5 |
Brompton saddle with integrated carry handle. Incorporates a mount for a Brompton rear light and saddle bag |
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Headset |
Integrated Aheadset 1-1/8-1.5" |
Brompton headset |
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Derailleur Front |
Shimano GRX FD-RX400-F |
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Derailleur Rear |
Shimano GRX RD-RX400 |
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Hub Front |
Shimano RS470 32H Alloy Centrelock Cassette, w/12x100 and 12x142 t/axle, w/Syncros SwitchBolt axle |
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Spoke |
Double butted Stainless |
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Cassette |
Shimano GRX CS-HG50-10 11-36T 10-Speed |
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Chainrings |
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44T (-12% gearing) |
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Bottom Bracket |
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Square taper bottom bracket |
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Front |
Kenda Piedmont 700x35c, with IronCap puncture protection |
349 x 35C Schwalbe Marathon Racer. A puncture resistant tyre with a reflective sidewall |
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Rear |
Kenda Piedmont 700x35c, with IronCap puncture protection |
349 x 35C Schwalbe Marathon Racer. A puncture resistant tyre with a reflective sidewall |
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Wheel / RIM |
Weinmann XC210 wheelset, Double-wall alloy 32H rims |
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) |
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Tube |
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Schrader valve |
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Features |
- Light, Thru-axle Formtech alloy All-Road frame for on and off road riding
- Light and tough carbon All-Road fork with integrated mini-fender for wide tyre clearance
- Powerful, smooth and confidence-inspiring Shimano GRX, 'gravel-spec' hydraulic disc brakes
- Light and wide rims, butted spokes & Shimano thru-axle hubs for the roughest of roads
- 35 mm wide Kenda tyres with Iron Cap, roll fast on pavement, but will grip on multiple surfaces and resist punctures |
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Additional Details |
Sizes : S, M, M/L, L, XL
Bottom Bracket : Shimano Hollowtech II |
Folded Size : 645mm (H) x 565mm (W) x 270mm (D) (25.3” x 23” x 10.6”)
Front carrier : Front carrier block adaptor for all types of Brompton luggage
Mudguards : Mudguards with rubberised flap |
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