| Drivetrain |
Brompton 3 speed drivetrain, 177% range |
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| Riding Modes |
3 Speed (Utility) |
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| Frame |
Main Frame: Precision drawn heat-treated steel tubing with hand brazing and selected auto-brazed joints
Rear Frame: Hand brazed cold-formed micro-alloy steel tubing |
C10 high-modulus carbon, integrated head tube w/ 1 1/2" lower, PF30 BB, double water bottle mounts, oversized ETC chainstays, flat-mount disc system, carbon dropout 12 mm thru-alxe and replaceable hanger |
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| Stem |
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Oval Concepts 313, 3D-forged 6061 stem body, +/-7° |
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| Handle Bar |
Mid handlebar |
Oval Concepts 310 Ergo, 6061 alloy, 31.8 mm clamp, 133 mm drop, 4° sweep |
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| Fork |
Steel Brazed Fork |
FC-440 carbon monocoque w/ tapered carbon steerer, 12 mm thru-axle dropout w/ flat-mount disc system |
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| Seatpost |
Extended, Silver (35") |
Oval Concepts aero carbon, 300 mm |
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| Grip |
Push-on Rubber Grips |
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| Crankset |
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Oval Concepts 300, forged 6066 arms, Praxis rings, 52/36T |
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| Pedals |
Non-folding Composite Pedals |
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| Chain |
6061 forged aluminium crank with 44T chainring and integrated chainguard |
KMC X11 w/ MissingLink |
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| Shifters |
Brompton 3 Speed Shifter |
Shimano 105 Dual Control , 11-speed |
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| Saddle |
A Line saddle with black rails 147mm width
Composite seat clamp and rear frame clip in matt black finish |
Oval Concepts 551W Women's with pressure relief zone, cromo rail |
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| Headset |
Brompton Headset |
FSA, 1 1/8" upper - 1 1/2" lower, integrated |
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| Derailleur Front |
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Shimano 105, braze-on mount |
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| Derailleur Rear |
Brompton Chain Pusher |
Shimano 105 |
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| Cassette |
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Shimano 105, 11-30T |
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| Sprocket |
13 Tooth |
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| Bottom Bracket |
Square taper bottom bracket |
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| Front |
Schwalbe Marathon Racer |
Vittoria Zaffiro Pro, 700 x 25c, 60tpi, folding |
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| Rear |
Schwalbe Marathon Racer |
Vittoria Zaffiro Pro, 700 x 25c, 60tpi, folding |
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| Wheel / RIM |
Rear Wheel: Double-wall rim, 28 spoke, Brompton Standard ratio 3 speed internal gear hub, 13 tooth sprocket
Front Wheel: Double wall rims, 28 spokes laced to a Brompton front hub |
Oval Concepts 324 Disc, 6-bolt hubs, 100 x 12 mm & 142 x 12 mm thru axles, 700c 24/28H rims |
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| Tube |
Schrader Valve |
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