| 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 |
All-New, 120mm travel, BallisTec Carbon, 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, 31.8 mm, 9° sweep, 4° rise, 780 mm |
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| Fork |
Steel Brazed Fork |
RockShox SID Ultimate, 120 mm, Debonair, 15x110mm thru-axle, tapered steerer, 44mm offset |
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| Seatpost |
Extended, Silver (35") |
Cannondale DownLow Dropper, internal routing, 31.6, 100mm (S), 125mm (M-L), 150mm (XL) |
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| Grip |
Push-on Rubber Grips |
ESI Chunky Silicone, 32mm dia. |
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| Crankset |
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Truvativ Stylo C, 34T, 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 |
SRAM X01 Eagle, 12-speed |
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| Shifters |
Brompton 3 Speed Shifter |
SRAM X01 Eagle, 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 |
Fabric Scoop Flat Race, titanium rails |
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| Headset |
Brompton Headset |
Integrated, 1-1/8 to 1.5", sealed angular contact bearings |
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| Derailleur Rear |
Brompton Chain Pusher |
SRAM X01 Eagle |
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| Hub Front |
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HollowGram, 15x110mm thru-axle |
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| Hub Rear |
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HollowGram w/DT Swiss Star Ratchet inernals, 12x148mm |
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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 |
SRAM DUB PF30 MTB83 |
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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 Rekon Race 29 x 2.35", 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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