Ek Chain 428-SROZ 136 H'D O-Ring Chain Hedge Trimmers Stiff sidewall provides better performance

Stiff sidewall provides better performance and handling

Road races sessions can last up to 240 km (150 miles)

NanoPro-Tech is the name of a technology that facilitates the realization of the required features in a tyre by controlling the material microstructure through structural design at the molecular level

POWER FOR ALL ALLIANCE battery system

the transversal grooves of the tread pattern are discontinued by 'compound bridges'

Ek Chain 428-SROZ 136 H'D O-Ring Chain Hedge Trimmers Stiff sidewall provides better performanceEk Chain 428 SROZ 136 HD O Ring Chain The EK Chains O Ring Chain is a value priced O ring chain that doesn't compromise on quality or durability, with such features as solid bushings, solid rollers and high tech heat treated steel alloys. All EK Chains motocross chains utilize our CRH pin treatment which provides an extremely hard outside coating and softer inside to increase strength and reduce chain wear. Exclusive to EK Chains, the Chromium Carbide