Chainring not included but compatible with BCD 130 specification
7075 Aluminum alloy CNC machined Ultra strong and durable.
Pick a crankset color option for both cranks and spider color, should you need a different color combo, leave a note in "order comment" during checkout. We will try to fulfill your request.
The bottom bracket is included but is compatible with the JIS square taper (Brompton stock) specification (As seen on the A/C/P Line). It is not compatible with the T Line bottom bracket (The above photo with the T Line has the bottom bracket changed to the H&H chainline adjustable version).
Brompton has less clearance off ground, so longer crankarms (stock 170mm) require technique cornering. Please be aware and consider.