G&G (gold) caulking joint included

Chain for road racing competitions [520ERSV] Features 1: Lightest sealed chain for 250cc Ultra-lightweight sealed chain ideal for 250cc competition vehicles, which are gaining popularity in Japan and Asia! This item is based on data accumulated from domestic and international sprint and endurance tests. Feature 2: This is a high-spec chain with no compromises in terms of performance, including an inner plate chamfering process that reduces meshing resistance with a lightweight sprocket by plate chamfering and dimple pin processing, and a dimple process to reduce the thickness of the pin tip. Feature 3: Ultra-low friction and long life thanks to the newly designed T-ring.The low-friction design with the newly designed T-ring minimizes vehicle power loss and achieves an amazingly long life. Demonstrates stable performance even in endurance races.


Manufacturer: D.I.D Brand: D.I.D Model name: 388214 Packing size: 29 x 12 x 3.5 cm; 1.45 kg
Product model number: ‎388214
Product weight: ‎1.45 Kilograms