As the only oversized pulley wheel system on the market, the CeramicSpeed Oversized Pulley Wheel System (OSPW System) has been developed to answer the riders’ increasing need for improved drivetrain performance. The OSPW System optimises the overall efficiency of your drivetrain thanks to the extremely low friction of the CeramicSpeed Bearings and the unique design of the overall system.
Available for Shimano, Sram and Campagnolo. The systems also come in a coated and uncoated version give us a call on 01202 775588 to get more information and talk to our experts.
This OSPW for Campagnolo fits up to a 32-tooth cassette. The 13/19-tooth pulley wheel system is available in both coated and non-coated versions and in the colours red and black. The OSPW for Campagnolo is compatible with Record mechanical, Record EPS, Super Record mechanical, Super Record EPS, Chorus mechanical and Potenza mechanical.
This OSPW System features a set of 17-tooth aluminium Pulley Wheels, available in red, black, or limited edition colours and in a specially designed polyamide (PA) and carbon cage. Compatibility covers Shimano Ultegra (6700/6770/6800/6870) and Dura Ace (7900/7970/9000/9070) 10s and 11s, electronic and mechanical group sets. The OSPW System for Shimano fits up to 28t on most bikes. A special OSPW System has been designed for the Shimano 9100 and 8000 series (it's NOT compatible with the R8000 GS), featuring a 13/19-tooth combination and accommodating cassettes of up to 32t.
The OSPW System for SRAM features two oversized 17-tooth aluminium pulley wheels, available in red, black or limited edition colours. Designed with a unique cage crafted from a compound of polyamide (PA) and carbon fibre, the system is available in two versions to fit either eTap or mechanical SRAM Force, Red, Rival and APEX groupsets. The OSPW System for SRAM fits up to 32t cassettes.
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This item is available for International delivery. Read more.
UK orders are sent using Royal Mail Tracked 48, Royal Mail Recorded or Royal Mail letter post for small, light orders and Parcelforce for heavier, bulky orders. Please allow approx 2-3 days for delivery after the order has been despatched. Large and heavy items, e.g turbo trainers and work stands, will be sent by Parcelforce (UK Mainland only). Overseas orders are sent using Royal Mail International Signed For service and Royal Mail Airsure service (where permitting). Heavier items e.g. bicycles are sent using Parcelforce Worldwide. Delivery times will vary depending on destination, customs clearance, local postal service etc. Please allow up to 14 working days for delivery. Postage costs include Insurance for the value of the order. Bicycles sent within the UK are sent by Parcelforce 48 Hour Service.