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 |
Series 4 6061 Aluminum Frame, 29” Wheels, 150 mm Travel MultiTrac Suspension Platform, Internal Dropper Post and Rear Derailleur Housing, Chainstay Mounted Post Mount Disc Brake, 148 x 12 mm Boost Thru- Axle, 73 mm Threaded BB w/ ISCG05 Tabs |
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Stem |
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Deity Copperhead Stem, 35 mm |
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Handle Bar |
High Handlebars – Brompton triple butted 6061 aluminium handlebar with shot-peened finish |
Deity Blacklabel, 800 mm Width, 25 mm Rise, Custom Color |
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Fork |
Steel brazed fork |
Fox 36 Performance, 160 mm travel, 29" , 110 x 15 mm Boost Kabolt Thru-Axle, 51 mm Offset |
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Seatpost |
Brompton standard length Chromoly steel tube. Suitable for maximum inside leg 33″/84cm |
KS LEV Dropper Post, Southpaw Lever, Size S: 125 mm Travel, All Other Sizes: 150 mm Travel, 30.9 mm |
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Grip |
Lock-on grips with soft-compound rubber adhered to an engineered core |
Marin Locking |
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Crankset |
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SRAM Descendant 6K Aluminum, Direct Mount 12-Speed 32T, DUB, Boost Spacing, 170 mm length |
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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 NX Eagle |
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Shifters |
Brompton 2 and 3 speed Trigger shifters |
Shift Lever : SRAM NX Eagle, 12-Speed |
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Saddle |
Brompton saddle with integrated carry handle. Incorporates a mount for a Brompton rear light and saddle bag |
WTB Volt Race |
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Headset |
Brompton headset |
FSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2” |
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Derailleur Rear |
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SRAM NX Eagle |
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Hub Front |
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Forged Alloy, 110 x 15 mm, 6-Bolt Disc, 32H |
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Hub Rear |
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Forged Alloy, 148 x 12 mm, Alloy Axle, Quad Sealed Cartridge Bearings, 6-Bolt Disc, 32H, XD Driver |
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Spoke |
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14 g Black Stainless Steel |
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Cassette |
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SRAM XG-1275 12-Speed, 10-50T |
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Chainrings |
44T (-12% gearing) |
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Bottom Bracket |
Square taper bottom bracket |
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Front |
349 x 35C Schwalbe Marathon Racer. A puncture resistant tyre with a reflective sidewall |
Vee Tire Flow Snap, 29 x 2.6”, Tackee Compound, 72 TPI, Tubeless Compatible |
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Rear |
349 x 35C Schwalbe Marathon Racer. A puncture resistant tyre with a reflective sidewall |
Vee Tire Flow Snap, 29 x 2.6”, Tackee Compound, 72 TPI, Tubeless Compatible |
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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) |
Marin Aluminum Double Wall, 29 mm Inner, Sleeved Joint, Disc Specific, 32H Tubeless Compatible |
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Tube |
Schrader valve |
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