Zen

Brand: Sugino

The Sugino Zen chainring (ZEN144) is a high-end CNC-machined track chainring in a 144 mm bolt circle (PCD). Designed for the 1/2 x 1/8 chain specific to keirin, it comes in 44 to 55 teeth to cover every sprint and endurance gear on the track. Its precise tooth profile and polished silver finish extend Sugino's track heritage alongside the famous 75 crankset.