Rennen 4 Bolt Chainring Size:41.7 and center – with higher

and center – with higher silica content in the tread to again remove more weight

Choose from a variety of ring colors to customize your grips and match your style seamlessly

ensuring optimal alignment and performance

this tire rolls fast on the pavement and has traction on hardpacked dirt

Square taper spindle ensures compatibility and ease of maintenance

Rennen 4 Bolt Chainring Size:41.7 and center – with higherThe Rennen 4 Bolt Chainring is made from high quality 7075 T6 aluminum, offering a lightweight and reliable design for serious BMX riders. Product Highlights Single speed specific tooth profile to extend tooth life Designed to withstand the toughest BMX track conditions or east coast rocky rides Specifications Material: 7075 T6 Aluminum Bolt Pattern: 104mm, 4 bolt Bolt Holes: Non Threaded Sizes: 37T 48T (including decimals) Chain Compatibility: 8