EK 415R 134 link Race Motorcycle Drive Chain
This is a replacement drive chain, the EK415R chain has a tensile strength of 4,610 weighs 982g
3 in stock
EK 415R 134 Motorcycle Drive Chain
EK415r chain 134 is perfect for 415 conversion on 300cc class races bikes like the Ninja 250/300. This chain is a high performance chain designed for smaller race bikes. Not for street use. Great way to reduce rotating mass on your race bike.
High-performance, lightweight, low-friction chain designed to meet the performance needs of Moto3 racing. The DID 415ERZ chain is upgraded with exclusive Super Dai Hard pins put through a special patented heat-treatment process that makes them 1.5 times harder than conventional carbon heat treating.
Twice the wear resistance of original EK415R ER chains, and the 4,610 lb. average tensile strength is a 15% increase
Specs for EK415R Series Racing Chain – EK415-134
* Features Gold outer plates and inner plate for a great look.
* Number of Links 134
* Average tensile strength is 4,610 fl/lbs. NONE “O”RING
* Includes one matching Clip or Rivet master link
* Weight 982grams
Used by several WSS300, BSB JuniorSS, MotoAmerica Junior Cup and CSBK Lightweight Sportbike Championship
Dave Greer –
I was a little nervous about moving to a chain this small, but was looking for less rotational mass. After talking with Gregg I took the plunge and ordered his 415 conversion kit. It was definitely several pounds lighter than the 520 chain I was running. I waited to do a review until I had some miles on it. I am happy to say that I am just under 5000 miles and today was the first time I did a significant adjustment to the chain stretch. It is holding up very well. I do take good care of the chain and lube it frequently since it is a none O-ring chain.