Check the listing for details. Motorcycle Disc Lock - Riderr RR55 U Shackle ART4 Security - Yellow. Condition: New. Listed at 126.95 USD. Created with Eselt - eBay Listing Designs Motorcycle Clothing, Helmets and Accessories Give us a call Send us a message Created with Eselt - eBay Listing Designs Seller Profile Save this seller Created with Eselt - eBay Listing Designs Riderr RR55 U Shackle Disc Lock Protect your bike with the RIDERR RR55 Disc Lock an extra strong lock designed to keep your ride safe with its 14.55mm hardened steel shackle. ART4 approved for superior security. - Hardened Steel Lock Body - Reinforced Cylinder Structure - 14.5mm Hardened Alloy Steel U Shackle Created with Eselt - eBay Listing Designs Created with Eselt - eBay Listing Designs Save this seller Don't miss any offers! We will inform you about our offers and promotions by email. Subscribe to newsletter Send us a mes.