Load Carrying Capacity |
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120 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 |
Aluminium 6061, Crossbar, Low step |
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Stem |
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Steel, 25.4mm, Satin Silver |
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Handle Bar |
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Steel, 25.4mm, Width 590mm, Silver |
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Fork |
Superlight Titanium fork with a threaded headset |
Raleigh Steel Trekking Fork |
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Seatpost |
Brompton Standard Chromoly steel tube – gloss black. Suitable for maximum inside leg 33″/83cm |
Aluminium Micro Adjust, 27.2mm, Silver |
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Grip |
Superlight lock-on grips with precision ground lightweight foam adhered to ultrathin engineered core weighing just 42g per pair |
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Crankset |
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Shimano TY501 48/38/28t, 170mm, Black |
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Pedals |
Brompton Folding left hand and non-folding right-hand pedals |
Raleigh ‘Anti Slip’ Resin, 9/16”, Black |
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Chain |
Hollow pin Superlight Advance Chain |
1/2” x 3/32” 7 Speed |
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Shifters |
Brompton 4 speed trigger shifter |
Front Shifter: Shimano 21 Speed EZ Fire
Gear Shift: Derailleur Gear |
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Gear |
4-speed gear system |
21 Number of Gears |
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Saddle |
Fizik Aliante R7 – a comfortable saddle with lightweight performance from its Composite Carbon Nylon shell |
Selle Royal Milo Plus, Black |
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Headset |
Brompton Superlight headset |
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Derailleur Rear |
Patent-pending direct mount 4 speed derailleur |
Shimano Tourney TY300, Direct Attachment |
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Cassette |
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Shimano TZ50 14-28 |
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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 |
700x40c, with Puncture Protection and Reflective Stripe, Black |
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Rear |
Schwalbe ONE Black Tyre |
700x40c, with Puncture Protection and Reflective Stripe, Black |
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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 |
Rim & Wheel set: Aluminium, Doublewall, 36H, CNC Sides, Silver, Aluminium Hub, Silver with Raleigh ‘R’ Dome Nuts
Wheel size: 700c |
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