RENTHAL

Designed for high-powered mini racing machines up to 100cc capacity that use 428 non-O-ring chain Shot-peened alloy steel side plates Extended bushings to reduce friction between outer and inner link...

Designed for high-powered mini racing machines up to 100cc capacity that use 428 non-O-ring chain Shot-peened alloy steel side plates Extended bushings to reduce friction between outer and inner link...

Designed for high-powered mini racing machines up to 100cc capacity that use 428 non-O-ring chain Shot-peened alloy steel side plates Extended bushings to reduce friction between outer and inner link...

Premium-quality, high-strength, lightweight non-O-ring chain Specifically designed for racing The choice when high strength, light weight and maximum power transfer are essential Shot-peened alloy...

Premium-quality, high-strength, lightweight non-O-ring chain Specifically designed for racing The choice when high strength, light weight and maximum power transfer are essential Shot-peened alloy...

Premium-quality, high-strength, lightweight non-O-ring chain Specifically designed for racing The choice when high strength, light weight and maximum power transfer are essential Shot-peened alloy...

Replacement connecting link. MASTERLINK 520R1 CLIPTYPE

Renthal's SRS (Self-Regulating Seals) system increases service life of chain Comes pre-stretched for less adjustment during break in Rivet link has been changed to a hollow end to facilitate easier...

Renthal's SRS (Self-Regulating Seals) system increases service life of chain Comes pre-stretched for less adjustment during break in Rivet link has been changed to a hollow end to facilitate easier...

Renthal's SRS (Self-Regulating Seals) system increases service life of chain Comes pre-stretched for less adjustment during break in Rivet link has been changed to a hollow end to facilitate easier...

Renthal's SRS (Self-Regulating Seals) system increases service life of chain Comes pre-stretched for less adjustment during break in Rivet link has been changed to a hollow end to facilitate easier...

This new chain design does away with the "O-ring" and instead incorporates Renthal's SRS (Self-Regulating Seals) ring system to increase chain longevity Chain has been upgraded to the R4 ranges...