| 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 |
Scalpel SE Carbon, 120mm travel, Proportional Response Tuned, FlexPivot Chainstay, PF30-83, Tapered Headtube, Speed Release 12mm thru axle, Ai offset, Stash compatible |
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| Stem |
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Cannondale 1, 7075 Alloy, 1-1/8", 31.8, 7° |
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| Handle Bar |
Mid handlebar |
Cannondale 1 Riser, Carbon, 31.8mm, 9° sweep, 4° rise, 780mm |
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| Fork |
Steel Brazed Fork |
RockShox SID Select+ RL, 120mm, Debonair, 15x110mm thru-axle, tapered steerer, 44mm offset |
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| Seatpost |
Extended, Silver (35") |
Cannondale DownLow Dropper, internal routing, 31.6, 100 mm (S), 125 mm (M-L), 150 mm (XL) |
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| Grip |
Push-on Rubber Grips |
Cannondale XC Silicone |
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| Crankset |
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HollowGram, BB30a, OPI SpideRing, 32T, Ai offset |
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| Pedals |
Non-folding Composite Pedals |
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| Chain |
6061 forged aluminium crank with 44T chainring and integrated chainguard |
Shimano SLX, 12-speed |
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| Shifters |
Brompton 3 Speed Shifter |
Shimano XT, 12-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 |
Cannondale Scoop Flat Elite, cro-mo rails |
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| Headset |
Brompton Headset |
Integrated Sealed Bearing, Tapered |
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| Derailleur Rear |
Brompton Chain Pusher |
Shimano XT |
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| Hub Front |
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Formula, 15x110 |
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| Hub Rear |
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DT Swiss, 12x148 |
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| Spoke |
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DT Swiss Competition Race, straight-pull |
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| Sprocket |
13 Tooth |
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| Bottom Bracket |
Square taper bottom bracket |
Cannondale Alloy PressFit30 |
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| Front |
Schwalbe Marathon Racer |
Maxxis Ardent Race, 29 x 2.35", EXO Protection, tubeless ready |
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| Rear |
Schwalbe Marathon Racer |
Maxxis Recon Race, 29 x 2.25", EXO Protection, tubeless ready |
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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 |
HollowGram 25, Superlight Hi-Impact Carbon, 28h, 25mm IW, tubeless ready |
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| Tube |
Schrader Valve |
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