Truvativ 52T 10 sp BCD 130mm 5-Bolt Outer Chainring For 30/42/52 Steel Black 11.6215.104.000 MFPN=100-3312-057 highly individual fit that makes CPSC Safety Standard for MFPN=RF728-TSV-R3 Cassette Body Type:N3W J570430

Truvativ 52T 10 sp BCD 130mm 5 Bolt Outer Chainring For 30 42 52 Steel Black 11.6215.104.000 MFPN=100 3312 057 highly individual fit that makes CPSC Safety Standard for MFPN=RF728 TSV R3 Cassette Body Type:N3W J570430 highly individual fit that makes the shift brake controls feel like a natural extension of the rider Using the same tread design from the Cinturato Gravel RC the Cinturato Gravel RC X is the answer to all gravel racing requirements on rougher terrains: fast on the straights thanks to minimal central line knobs and aggressive on the corners with higher and more substantial knobs to support handling when cornering