{"product_id":"ceramicspeed-ospw-rs-5-spoke-pulley-wheel-for-shimano-7150","title":"CeramicSpeed OSPW RS 5-Spoke Pulley Wheel for shimano 7150","description":"\u003cp\u003eThe CeramicSpeed OSPW RS 5-Spoke Pulley Wheel System is an oversized rear derailleur cage upgrade developed for Shimano 105 road drivetrains. It combines low-friction ceramic bearings, aluminium pulley wheels and a reinforced cage to improve drivetrain efficiency while providing a distinctive, angular appearance. The system is designed for road cycling and triathlon applications where efficient power transfer and reliable shifting are important.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eEfficient Drivetrain.\u003c\/strong\u003e The oversized pulley arrangement reduces chain articulation around the rear derailleur, helping minimise friction compared with conventional smaller pulley wheels. Hand-built CeramicSpeed bearings support smooth pulley rotation, while the aluminium pulleys provide a durable construction for regular training and competitive riding.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eReinforced Construction.\u003c\/strong\u003e The redesigned cage improves structural strength and incorporates adjustable spring tension settings to help optimise drivetrain operation. Its updated architecture balances mechanical durability with an integrated appearance on modern road groupsets. The complete system replaces the original derailleur cage and is designed specifically for compatible Shimano 105 rear derailleurs.\u003c\/p\u003e","brand":"CeramicSpeed","offers":[{"title":"Black","offer_id":48219331002529,"sku":"113492","price":51750.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/5869\/2257\/files\/ceramicspeed-ospw-rs-5-spoke-pulley-wheel-for-shimano-7150-black-1.png?v=1793066879","url":"https:\/\/www.thebikeaffair.com\/products\/ceramicspeed-ospw-rs-5-spoke-pulley-wheel-for-shimano-7150","provider":"The Bike Affair","version":"1.0","type":"link"}