Drivetrain |
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Brompton 4 speed drivetrain, 163% range |
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Frame |
Hi-modulus carbon modular monocoque disc specific road frame. Box technology down tube with BB86 press fit system, slim seatstays, tapered head tube 1-1/8 to 1-1/2" |
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 |
FSA Gossamer 1-1/8" 3D forged alloy 4 bolt stem. XS=90mm, S=100mm, M=110mm, L/ XL=120mm |
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Handle Bar |
FSA Vero Compact 31.8mm alloy W: XS=40cm, S/M=42cm, L/XL=44cm |
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Fork |
Full carbon straight blade flat mount disc fork with tapered 1-1/8 to 1-1/2" carbon steerer, fully integrated |
Superlight Titanium fork with a threaded headset |
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Seatpost |
Apollo carbon 27.2mm 350mm long post, twin bolt, forged head, alloy seat clamp |
Brompton Standard Chromoly steel tube – gloss black. Suitable for maximum inside leg 33″/83cm |
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Grip |
Soft PU wrap with gel |
Superlight lock-on grips with precision ground lightweight foam adhered to ultrathin engineered core weighing just 42g per pair |
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Crankset |
Shimano Ultegra, 50 x 34T L: XS/S=170mm, M=172.5mm, L/XL=175mm |
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Pedals |
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Brompton Folding left hand and non-folding right-hand pedals |
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Chain |
KMC 11 speed |
Hollow pin Superlight Advance Chain |
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Shifters |
Shimano Ultegra BR-R8020 22 speed STI hydraulic road shifters |
Brompton 4 speed trigger shifter |
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Gear |
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4-speed gear system |
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Saddle |
Prologo Kappa RS |
Fizik Aliante R7 – a comfortable saddle with lightweight performance from its Composite Carbon Nylon shell |
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Headset |
A-head integrated 1-1/2 to 1-1/8" sealed angular cartridge bearings with 15mm cone spacer |
Brompton Superlight headset |
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Derailleur Front |
Shimano Ultegra FD-8000 braze on |
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Derailleur Rear |
Shimano Ultegra RD-R8000 11 speed |
Patent-pending direct mount 4 speed derailleur |
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Cassette |
Shimano 11 speed cassette 11-28T |
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Chainrings |
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6061 forged aluminium crank with 50T chainring and integrated chainguard |
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Sprocket |
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11-13-15-18 Tooth |
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Bottom Bracket |
BB86 Pressfit |
Square taper bottom bracket |
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Front |
Veetire Roadrunner 700 x 28c, 90 TPI, folding bead, CC – Continuum Compound |
Schwalbe ONE Black Tyre |
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Rear |
Veetire Roadrunner 700 x 28c, 90 TPI, folding bead, CC – Continuum Compound |
Schwalbe ONE Black Tyre |
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Wheel / RIM |
700c DT Swiss E 1800 Spline DB 23 clincher wheelset |
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 |
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