Drivetrain |
-- |
Brompton 4 speed drivetrain, 163% range |
|
|
Frame |
Breezer butted chromoly steel, BSA threaded BB, Boost 148 mm through-axle |
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 |
|
|
Stem |
Breezer B-Road, 3D-forged 6061 stem body, +/-7° |
-- |
|
|
Handle Bar |
Breezer Big Bar, 6061 alloy, 31.8 mm clamp, 46-50cm width, 12° flare |
-- |
|
|
Fork |
Chromoly disc, rack / fender & side bottle mounts, 110 x 15 mm through-axle |
Superlight Titanium fork with a threaded headset |
|
|
Seatpost |
Breezer setback, 6061 alloy, 30.9 mm diameter |
Brompton Standard Chromoly steel tube – gloss black. Suitable for maximum inside leg 33″/83cm |
|
|
Grip |
-- |
Superlight lock-on grips with precision ground lightweight foam adhered to ultrathin engineered core weighing just 42g per pair |
|
|
Crankset |
FSA Comet Modular, 38T |
-- |
|
|
Pedals |
-- |
Brompton Folding left hand and non-folding right-hand pedals |
|
|
Chain |
KMC X11 |
Hollow pin Superlight Advance Chain |
|
|
Shifters |
SRAM APEX-1, 11-speed |
Brompton 4 speed trigger shifter |
|
|
Gear |
-- |
4-speed gear system |
|
|
Saddle |
WTB Volt Comp 142x265, steel rail |
Fizik Aliante R7 – a comfortable saddle with lightweight performance from its Composite Carbon Nylon shell |
|
|
Headset |
FSA 1 1/8" Semi-Integrated, 36° ACB-sealed, 6.5 mm aluminum top cover |
Brompton Superlight headset |
|
|
Derailleur Rear |
SRAM APEX, long cage |
Patent-pending direct mount 4 speed derailleur |
|
|
Cassette |
SRAM PG-1130, 11-42T, 11-speed |
-- |
|
|
Chainrings |
-- |
6061 forged aluminium crank with 50T chainring and integrated chainguard |
|
|
Sprocket |
-- |
11-13-15-18 Tooth |
|
|
Bottom Bracket |
-- |
Square taper bottom bracket |
|
|
Front |
Goodyear Peak Ultimate, Dynamic A/T compound, 57-622, TCS Tubeless Ready, Lightweight Casing, Dual DNA Compound |
Schwalbe ONE Black Tyre |
|
|
Rear |
Goodyear Peak Ultimate, Dynamic A/T compound, 57-622, TCS Tubeless Ready, Lightweight Casing, Dual DNA Compound |
Schwalbe ONE Black Tyre |
|
|
Wheel / RIM |
WTB ST i25 TCS disc, 29"/700c tubeless, Formula sealed bearing hubs 148 x 110 Boost, 14g SS spokes, 32H |
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 |
|
|