Load Carrying Capacity |
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Combined weight of bicycle, rider, and cargo of 300 pounds (136 kg) |
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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 |
Alpha Platinum Aluminum, tapered head tube, internal derailleur & dropper post routing, rack mounts, 197 x 12 mm adjustable horizontal sliding dropouts |
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Stem |
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Size : S - Bontrager Elite, 31.8 mm, Blendr compatible, 7 degree, 60 mm length
Size : M - Bontrager Elite, 31.8 mm, Blendr compatible, 7 degree, 70 mm length
Size : L - Bontrager Elite, 31.8 mm, Blendr compatible, 7 degree, 80 mm length
Size : XL - Bontrager Elite, 31.8 mm, Blendr compatible, 7 degree, 90 mm length |
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Handle Bar |
High Handlebars – Brompton triple butted 6061 aluminium handlebar with shot-peened finish |
Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width |
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Fork |
Steel brazed fork |
Bontrager Haru, tapered alloy steerer, OCLV Carbon lowers, 490 mm axle-to-crown, 15 x 150 mm thru axle |
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Seatpost |
Brompton standard length Chromoly steel tube. Suitable for maximum inside leg 33″/84cm |
Size : S - TranzX JD-YSP18, 100 mm travel, internal routing, 31.6 mm, 361 mm length
Size : M - TranzX JD-YSP18, 120 mm travel, internal routing, 31.6 mm, 403 mm length
Size : L, XL - TranzX JD-YSP18, 130 mm travel, internal routing, 31.6 mm, 425 mm length |
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Grip |
Lock-on grips with soft-compound rubber adhered to an engineered core |
Bontrager XR Trail Comp, nylon lock-on |
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Crankset |
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Size : S - Race Face Ride, 28T steel ring, 170 mm length
Size : M, L, XL : Race Face Ride, 28T steel ring, 175 mm length |
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Pedals |
Brompton Folding left hand and non-folding right-hand pedals |
VP-536 nylon platform |
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Chain |
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KMC X10, 10 speed |
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Shifters |
Brompton 2 and 3 speed Trigger shifters |
Shimano Deore M4100, 10 speed |
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Saddle |
Brompton saddle with integrated carry handle. Incorporates a mount for a Brompton rear light and saddle bag |
Bontrager Arvada, steel rails, 138 mm width |
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Headset |
Brompton headset |
FSA IS-2, 1-1/8'' top, 1.5'' bottom |
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Derailleur Rear |
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Shimano Deore M5120, long cage |
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Hub Front |
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Bontrager alloy, sealed bearing, 6-bolt, Rapid Drive 108, Shimano 10 freehub, 197 x 12 mm thru axle |
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Hub Rear |
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Bontrager alloy, sealed bearing, 6-bolt, 15 x 150 mm thru axle |
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Spoke |
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15g stainless steel |
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Cassette |
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Shimano Deore M4100, 11-46, 10 speed |
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Chainrings |
44T (-12% gearing) |
1x: 32T, 2x: 22/36 |
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Bottom Bracket |
Square taper bottom bracket |
Race Face, 121 mm, PressFit |
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Front |
349 x 35C Schwalbe Marathon Racer. A puncture resistant tyre with a reflective sidewall |
Bontrager Gnarwhal Team Issue, Tubeless Ready, Inner Strength sidewalls, studdable, aramid bead, 120 tpi, 27.5 x 4.50'' |
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Rear |
349 x 35C Schwalbe Marathon Racer. A puncture resistant tyre with a reflective sidewall |
Bontrager Gnarwhal Team Issue, Tubeless Ready, Inner Strength sidewalls, studdable, aramid bead, 120 tpi, 27.5 x 4.50'' |
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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) |
SUNRingle Mulefut 80 SL, 32-hole cutout |
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Tube |
Schrader valve |
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