praxis chainring 1x mtb dm a 30t steel black Fietskettingen Suitable for children aged 3

Suitable for children aged 3 to 4 years old

Suitable for axle size: 10 mm

shaped like a "Happy Camper"

E6 (Zinc): 100 mg

praxis chainring 1x mtb dm a 30t steel black Fietskettingen Suitable for children aged 3The Praxis 1x MTB DM chainring is a single chainring with innovative WAVE technology. The teeth of the chainring are aligned alternately left and right, creating lateral tension on the chain and keeping it on the front chainring. The chainring is made of steel and available in 30 and 32 teeth. Suitable for 10, 11 and 12 speed chains DM A version: for non boost wheels, chainline measured from center BB is 49mm DM B version: for boost wheels (148mm),