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 |
Tuesday June Hi- Tensile Steel OS Cantilever w/Touch-Down Technology, Direct Connect Rack Mount, Fender Mounts |
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Stem |
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Classic Forged Alloy Stem |
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Handle Bar |
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Tuesday Big Bend Cruiser, Steel |
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Fork |
Superlight Titanium fork with a threaded headset |
Hi-Tensile Steel Unicrown, Oversized Curved Blades w/Double Eyelet Dropouts |
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Seatpost |
Brompton Standard Chromoly steel tube – gloss black. Suitable for maximum inside leg 33″/83cm |
Classic Steel Pillar, 25.4mm x 350mm |
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Grip |
Superlight lock-on grips with precision ground lightweight foam adhered to ultrathin engineered core weighing just 42g per pair |
Tuesday Comfort Krayton |
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Crankset |
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Forged Steel OPC Crank, 170mm, Tuesday DOTS Chainwheel 44T |
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Pedals |
Brompton Folding left hand and non-folding right-hand pedals |
Tuesday Barefoot Design w/Kraton Rubber |
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Chain |
Hollow pin Superlight Advance Chain |
KMC 410, 1/2" x 1/8" |
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Shifters |
Brompton 4 speed trigger shifter |
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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 |
Tuesday Comfort Cruiser w/Elastomer Spring |
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Headset |
Brompton Superlight headset |
1" Threaded Steel |
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Derailleur Rear |
Patent-pending direct mount 4 speed derailleur |
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Spoke |
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14g Stainless Spokes |
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Cassette |
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22t Steel |
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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 |
Steel 9 Piece |
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Stand |
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Intagrated Steel Kickstand, |
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