Box components Box Two BMX Chainring 45T MFPN=MTR-800-USB 4-year warranty on 5-Spoke

4-year warranty on 5-Spoke

the Schmuacher & Ogden Special Editions support Ben Ogden & Gus Schumacher with every pair purchased

The cold-fused integrated seal design also features a large oil cavity between the two sealing lips to prevent contamination and further ease fork's movement

Shimano GRX RX-820

Box components Box Two BMX Chainring 45T MFPN=MTR-800-USB 4-year warranty on 5-SpokeMade in the USA from 6061 T6 aluminum alloy Box Two BMX Chainrings are round and true. They fit 104 BCD four bolt cranks and are available in black anodized with laser etched graphics from 38 to 45 teeth TECH SPECS Mount Compatibility 104mm 4 bolt Teeth 45T Type Material 6061AL Spec 3 32 Color Black Chain Compatiblity 1sp Tooth Type Standard Weight Offset