One Piece Cranks

The humble one-piece crank is the classic BMX crank and is still used on the cheaper BMX bikes as well as most kids bikes and some cheap adult bikes. These cranks take a pedal with a 1/2" thread.

One Piece Crank 120mm

7501201
!
Basic One Piece Crank for repairs or cusomisations to kids bikes and adult trikes.

1/2" pedal thread.

Weight (165mm): 926g.

One Piece Crank 127mm

7501271
!
Basic One Piece Crank for repairs or cusomisations to kids bikes and adult trikes.

1/2" pedal thread.

Weight (165mm): 926g.

One Piece Crank 170mm Chrome

75002
!
Chrome plated steel one piece crank, 170mm length.

Pedal Thread: 1/2"

Weight: 955g.

One Piece Crank 175mm Cromoly

7501752
!
Stronger replacement crank than standard one-piece cranks.

 Pedal Thread: 1/2"

Weight: 928g.