2021 Parts Unlimited Offroad

CHAINS parts-unlimited.com 2021 PARTS UNLIMITED OFFROAD BOLD MAGENTA part numbers are new for 2021 616 DESCRIPTION PART # SUG. RETAIL 104 links 1222-0450 $109.45 114 links 1222-0451 118.95 116 links 1222-0452 121.95 DESCRIPTION PART # SUG. RETAIL 120 links 1222-0453 $124.95 Repl. rivet link 1222-0454 6.95 Repl. clip connecting link 1225-0467 6.95 R3-3 OFF-ROAD SRS CHAIN • Update to the R3 chain range; upgraded to the R4 ranges proven quad riveting manufacturing process • Renthal’s SRS (Self-Regulating Seals) system increases service life of chain • Packaged pre-stretched for less adjustment during break in • Rivet link has also been changed to a hollow end to facilitate easier installation that does not require a Quad Stake Rivet tool to install • High-carbon alloy steel pins, solid bushings and rollers, and shot peening of plates and rollers for increased fatigue resistance • 520 pitch; average tensile strength 7420 lb. DESCRIPTION PART # SUG. RETAIL 114 links R1-520-114 $95.95 116 links R1-520-116 96.95 120 links R1-520-120 99.95 Clip connecting link R1-520-ML 5.95 520 R1 WORKS CHAIN • Premium-quality, high-strength, lightweight non-O-ring chain • Specifically designed for racing • The choice when high-strength, lightweight and maximum power transfer are essential • Shot-peened alloy steel side plates • Ultra-high 7644 lb. average tensile strength • Chamfered inner links reduce the chance of chain derailment • Chromized bearing pins resist wear, especially under off-road conditions • Extended bushings reduce friction, improve power transmission • Gold-colored side plates help reduce corrosion • The perfect match for Renthal sprockets • Includes clip type link DESCRIPTION PART # SUG. RETAIL 120 links R1-420-120 $45.95 130 links R1-420-130 49.95 Repl. clip connecting link R1-420-ML 5.95 420 R1 WORKS CHAIN • A mini version of Renthal’s 520 R1 chain for today’s high-powered mini racing machines • Shot-peened alloy steel side plates • Ultra-high 4609 lb. average tensile strength • Chromized bearing pins resist wear • Pre-formed bushings distribute power loads evenly for greater chain life • Gold-colored side plates; copper-colored rollers • The perfect match for Renthal sprockets • Includes clip type link DESCRIPTION PART # SUG. RETAIL 120 links R1-428-120 $60.45 130 links R1-428-130 65.45 140 links 1221-0017 72.95 Repl. clip connecting link R1-428-ML 5.95 428 R1 WORKS CHAIN • 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 plates, which maximizes power transmission • Ultra-high 4496 lb. average tensile strength • Case-hardened alloy steel bearing pins for maximum resistance to wear • Gold-colored side plates help reduce corrosion • The perfect match for Renthal sprockets • Includes clip type link DESCRIPTION PART # SUG. RETAIL 112 links 1220-0413 $42.95 Repl. clip connecting link 1225-0550 5.95 415 R1 WORKS CHAIN • Premium high-strength chain; impact load resistance • Steel plates shot peened for high strength and maximum resistance • Chamfered inner links reduce derailment • Pre-formed bushings distribute load for longer chain life • Recommended for MX 2-strokes up to 70cc, MX 4-strokes up to 100cc and trials bikes up to 125cc • Includes masterlink and pair of latex gloves