Drivetrain |
Brompton 4 speed drivetrain, 163% range |
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Frame |
Main Frame: Precision drawn heat-treated steel tubing with hand brazing and selected auto-brazed joints
Rear Frame: Superlight Advance rear frame made from Titanium with a replaceable hanger, redesigned suspension block and new 54mm roller wheels |
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 |
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Deity Blacklabel, 800 mm Width, 25 mm Rise, Custom Color |
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Fork |
Superlight Titanium fork with a threaded headset |
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 Chromoly steel tube – gloss black. Suitable for maximum inside leg 33″/83cm |
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 |
Superlight lock-on grips with precision ground lightweight foam adhered to ultrathin engineered core weighing just 42g per pair |
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 |
Hollow pin Superlight Advance Chain |
SRAM NX Eagle |
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Shifters |
Brompton 4 speed trigger shifter |
Shift Lever : SRAM NX Eagle, 12-Speed |
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Gear |
4-speed gear system |
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Saddle |
Fizik Aliante R7 – a comfortable saddle with lightweight performance from its Composite Carbon Nylon shell |
WTB Volt Race |
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Headset |
Brompton Superlight headset |
FSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2” |
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Derailleur Rear |
Patent-pending direct mount 4 speed derailleur |
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 |
6061 forged aluminium crank with 50T chainring and integrated chainguard |
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Sprocket |
11-13-15-18 Tooth |
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Bottom Bracket |
Square taper bottom bracket |
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Front |
Schwalbe ONE Black Tyre |
Vee Tire Flow Snap, 29 x 2.6”, Tackee Compound, 72 TPI, Tubeless Compatible |
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Rear |
Schwalbe ONE Black Tyre |
Vee Tire Flow Snap, 29 x 2.6”, Tackee Compound, 72 TPI, Tubeless Compatible |
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Wheel / RIM |
Front Wheel: Superlight front wheel – Lightweight rim, double-butted spokes and aluminium hub body with sealed bearings and hex key axle
Rear Wheel: Superlight 4 speed rear wheel – Lightweight rim, double-butted spokes and aluminium hub body with sealed bearings, newly developed 4 speed freehub body and hex key axle |
Marin Aluminum Double Wall, 29 mm Inner, Sleeved Joint, Disc Specific, 32H Tubeless Compatible |
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