Bonz 135.9 Splined
Freewheel with 135 engagement points from Bonz.
Suitable for use in the Bonz Prolight crankset and Crewkerz AS30 crankset.
9 pawls and 135 engagement points giving a quick engagement and durability.
Three sets of 3 pawls engage at a time into a tough 45 tooth ratchet, giving 135 engagement points.
Fully sealed bearing system increases the smooth running life of the freewheel.
Available in 18t.