NOV Design 1/2/6 speed engineering plastic material tensioner for Brompton folding bike.
NOV Design 1/2/6 speed engineering plastic material tensioner is compatible with original Brompton pulley set or pulley set that have the same configuration as original Brompton.
Weight: 50g (+/-2g)
NOV DESIGN, tensioner$25.00
NOV DESIGN, tensioner, carbon$360.00