JT Drive Chains 520 HDS Competition Series Non Oring ChainTechnical Specifications: Brand: JT Drive Chains Made In: Thailand Chain Pitch: 520 Chain Length (Links): 36 Master Link(s) Included with chain: Clip Chain Color: Gold Chain Type: Non Oring Chain Model: HDS Competition Seal Type (if applicable): Seal Model (if applicable): Max Engine cc (Street): 350 Max Engine cc (Offroad): 500 Tensile Strength (lbs): 8860 Wear Index (if available): NA Chain Weight (if available): 3. 41 JT Chains produces a full