State of the art CNC work for your beloved Brompton. The BCB3 calipers are the most exclusive dual pivot brakes available for Brompton. BCB1 reduces the amount of CNC for a more affordable caliper with a slight weight penalty.

 

P/NArm materialBolt materialWeight (pair with shoes)Recommended rim widthMudguard compatibleColors
BCB3CNC alloySteel or titanium250 g (Ti)
265 g (Steel)
23-25 mmYesBlack, gold, silver, matte red, matte bronze, matte champagne
BCB1CNC alloySteel or titanium270 g (Ti)
285 g (steel)
20-22 mmYesBlack, gold, silver, matte red, matte bronze, matte champagne

*More colors are available as a customization option.


*Important notification: Around 2019, Brompton made a modification in the design of the front fork that affected the design of the brake calipers, which now require of a shorter fixation screw for the front caliper. Newly manufactured Ridea BCB3 calipers are designed to work with the new Brompton design, although Ridea dealers may have older versions in stock with a longer screw. We recommend that consumers seek advice from Ridea dealers before purchasing to make sure that they are acquiring the right brake calipers for their Brompton bikes. New (shorter) screw is 38 mm long, while the old (longer) screw is 52 mm long.

P/NMaterialBoltsBrake padsDownwards extensionWeightColors
BSR24CCNC alloyTitanium or SUS stainless steelLSCANone28 g (Ti bolts)Black, red, silver, gold, titanium, blue
BSR21CCNC alloySUS stainless steelLSCANone32 gBlack, red, silver, gold, titanium, blue
BSR21FForged alloySUS stainless steelLSCANone32 gBlack, red
BSR65ECNC alloyTitanium or SUS stainless steelLSCA6,5 mm32 gBlack, red
BSR95ECNC alloyTitanium or SUS stainless steelLSCA9,5 mm32 gBlack, red
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