420SO Chain Steel x 140 links - Supersprox 420SO Chain (Steel) x 140 links. by SuperProx
The 420SO steel chain is designed for Cross and Enduro practices, suitable for trail and leisure use. Reinforced construction with O-ring seals and semi-pressed link to reduce wear and simplify installation. Length of 140 links suitable for standard replacement on many setups.
Design and materials
- Integrated O-ring seals reducing dirt ingress and contributing to more gradual wear
- Inner and outer plates of 1.5 mm providing a consistent construction for better mechanical strength
- Steel finish for a neutral appearance and resistance to common off-road stresses
Usage and performance
- Tensile strength of 17 kN suitable for sizing against the forces transmitted by the engine
- Maximum power rating of 18 hp (BHP max 18) to remain within the nominal capabilities of the chain
- Type 420SO and length of 140 links facilitating equivalent replacement on compatible transmissions
Benefits
- OEM Reference CHA-420-S-O-140
- Corresponding link 541019991 Quick Link 420-SO Clip mentioned in the description
- Gross weight 1.45 useful for estimating handling during transport and installation
