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 |
Advanced-Grade Composite front and rear triangles, 160mm Maestro suspension, flip chip, 12x148mm thru-axle, 27.5 or 29-inch rear wheel compatible, flip chip - Maestro 3, integrated downtube storage, 55mm Chainline |
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Stem |
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Giant Contact SL 35 S:40mm, M:40mm, L:40mm, XL:40mm |
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Handle Bar |
High Handlebars – Brompton triple butted 6061 aluminium handlebar with shot-peened finish |
Giant Contact SLR TR35, composite, 20mm rise |
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Fork |
Steel brazed fork |
Fox 38 Factory, 170mm, GRIP 2 damper, 15x110 Kabolt X, 44mm offset, custom tuned for Giant |
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Seatpost |
Brompton standard length Chromoly steel tube. Suitable for maximum inside leg 33″/84cm |
TranzX travel-adjustable dropper, remote |
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Grip |
Lock-on grips with soft-compound rubber adhered to an engineered core |
Giant Tactal Pro Single |
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Crankset |
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SRAM XX1 Eagle, 34t, 55mm chainline S:165mm, M:170mm, L:170mm, XL: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 X01 Eagle |
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Shifters |
Brompton 2 and 3 speed Trigger shifters |
SRAM Eagle AXS Rocker Paddle, 1x12 |
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Saddle |
Brompton saddle with integrated carry handle. Incorporates a mount for a Brompton rear light and saddle bag |
Giant Romero SL |
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Headset |
Brompton headset |
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Derailleur Rear |
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SRAM XX1 Eagle AXS |
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Hub Front |
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Zipp 3ZERO MOTO ZM2 |
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Hub Rear |
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Zipp 3ZERO MOTO ZM2 |
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Spoke |
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ZIPP 3ZERO MOTO |
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Cassette |
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SRAM X01 Eagle, 10x52 |
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Chainrings |
44T (-12% gearing) |
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Bottom Bracket |
Square taper bottom bracket |
SRAM DUB, press fit |
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Front |
349 x 35C Schwalbe Marathon Racer. A puncture resistant tyre with a reflective sidewall |
Maxxis Assegai 29x2.5 WT, 3C MaxxTerra, EXO+, TR |
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Rear |
349 x 35C Schwalbe Marathon Racer. A puncture resistant tyre with a reflective sidewall |
Maxxis Minion DHR II 29x2.4 WT, 3C MaxxTerra, DD, TR 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) |
Zipp 3ZERO MOTO 29 Carbon (*Quarq TyreWiz not included) |
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Tube |
Schrader valve |
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