Load Carrying Capacity |
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Recommended maximum loading weight including rider : 175 kg |
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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 |
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Stem |
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3D forged 6061 aluminium, 80mm standard, oversize 31.8mm, matte black |
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Handle Bar |
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6061 aluminium, 700mm wide, 15mm rise, oversize, matte black |
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Fork |
Superlight Titanium fork with a threaded headset |
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Seatpost |
Brompton Standard Chromoly steel tube – gloss black. Suitable for maximum inside leg 33″/83cm |
31.6mm forged alloy 6061 aluminium, T6, 15mm setback, matte black |
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Grip |
Superlight lock-on grips with precision ground lightweight foam adhered to ultrathin engineered core weighing just 42g per pair |
Omnium lock-on, black, foam |
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Crankset |
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Driveline, 42t, CNC Narrow Wide Chainring |
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Pedals |
Brompton Folding left hand and non-folding right-hand pedals |
Omnium BMX plastic platform, black |
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Chain |
Hollow pin Superlight Advance Chain |
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Shifters |
Brompton 4 speed trigger shifter |
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Gear |
4-speed gear system |
Sram Apex 11 SPD, L-Twoo cassette 11-42, YBN 11s chain |
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Saddle |
Fizik Aliante R7 – a comfortable saddle with lightweight performance from its Composite Carbon Nylon shell |
Omnium CroMo Leather Saddle |
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Headset |
Brompton Superlight headset |
VP Components, sealed bearings, 1-1/8″ for the rear headtube, Integrated System (IS) (angular contact without cups) 1-1/8″ front |
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Derailleur Rear |
Patent-pending direct mount 4 speed derailleur |
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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 |
FSA, Square Taper, 68mm BSA |
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Stand |
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Omnium, cast aluminium twin-leg Kickstand |
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