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 Size Guide from LS2 Helmets

Use code HELM10 to get 10% Off all Helmets

Arrow MX Competition Evo Exhaust Systems are new for 2020.

Check out the great range of new products and promotional items we currently have on offer.

Sale

D.I.D Chain

520ERV7-120

520ERV7

Size Guide
Sizing Guides

Quick Size Guides - More size guides are available on the main menu

 
Sizing Guides

Quick Size Guides - More size guides are available on the main menu

 
You save: 5% ( £10.25 GBP )

Availability:

Road Racing

D.I.D's 520ERV7 is the chosen chain of road racing teams in MotoGP, WSBK, MotoAmerica, and used by incredible talents, such as Valentino Rossi, Andrea Dovizioso, and Alex Rins.

Upgraded For 2020

Upgraded from the 520ERV3, the 520ERV7 boasts a 3% higher tensile strength, a 13% longer chain life, and less friction due to X-Ring material improvements.

Built for Professionals

D.I.D's top-of-the-line racing chain can be found on the bikes of Ricky Brabec for rally, Josh Strang for GNCC, and Ken Roczen for SX/MX.

Stock Availability Guide

🟢 Green Light

Good stock availability, usually set to 4 or more items and held in store for quick dispatch.

🟠 Amber Light

Low stock levels, usually 1-3 Items available to order. Items held in our stock or sent direct from our supplier.

🔴 Red Light

Stock levels set to 0 - Preorder available. Out of stock with ourselves and the UK distributor but can be ordered in on their next delivery.

🔴 Red Light

Stock level set to 0 with no preorder available means the product is currently not available to us from our suppliers.

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