Shifter specially customized for Brompton bikes
It works better than the original shifter
95 grams with cable
Ultra light weight
Available for 2 and 3 speed
11 grams (60 grams original 2 speed, 51 grams original 3 speed)
Size: 170, 172.5 and 175mm
Bcd: 110mm standard compact
Bearings: external 30-42mm low friction
Spindle: integrated 27-30mm axle
Graphics: laser etched / CNC
Finishing: black anodized
Full carbon crank with integrated carbon axle
Weight 291 grams
Rider Weight Limit 108,8 kg (240 lbs)
170mm, 172.5mm and 175mm crank arms available
Much stronger than other alloy housing.
Fully protect inner cable and inner tube.
Durable, no internal force.
Easy to assemble and take off.
50% lighter than normal cable housings.
Self-lubrication, low friction.
The lightest chainring for riding
Very light but also some flexibility
Remove the original chainring and mount easily this carbon chainring