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 |
SmartForm C2 Alloy, SAVE, BB30, internal cable routing, flat mount, 130x9mm QR |
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Stem |
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Cannondale 3, 6061 Alloy, 31.8, 7° |
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Handle Bar |
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Cannondale 3, 6061 alloy, Compact |
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Fork |
Superlight Titanium fork with a threaded headset |
BallisTec Full Carbon, integrated crown race, SAVE, 12x100mm thru-axle, internal routing |
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Seatpost |
Brompton Standard Chromoly steel tube – gloss black. Suitable for maximum inside leg 33″/83cm |
Cannondale 3, 6061 Alloy, 25.4 x 300mm (48-51), 350mm (54-56), 400mm (58-61) |
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Grip |
Superlight lock-on grips with precision ground lightweight foam adhered to ultrathin engineered core weighing just 42g per pair |
Cannondale Bar Tape, 3.5mm |
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Crankset |
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FSA Gossamer Alloy, BB30, 50/34 |
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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 |
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Shifters |
Brompton 4 speed trigger shifter |
Shimano 105, 11-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 |
Cannondale Stage Ergo |
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Headset |
Brompton Superlight headset |
FSA Sealed Bearing, Integrated, 1-1/4"-1-1/8" |
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Derailleur Front |
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Shimano 105, braze-on |
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Derailleur Rear |
Patent-pending direct mount 4 speed derailleur |
Shimano 105 GS |
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Hub Front |
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Formula CRX-512, 12x100 |
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Hub Rear |
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Formula CX-22, QR |
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Spoke |
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Stainless Steel, 14g |
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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 |
Cannondale BB30 |
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