The OSPW System for SRAM
Entirely developed, designed and produced in Denmark by CeramicSpeed, the Oversized Pulley Wheel System for SRAM will improve your competitive advantage.
The unique oversized design provides riders of this Oversized Pulley Wheel System with efficiency savings starting at 40% over stock SRAM derailleur pulley wheels.
This specific SRAM Mechanical version of the Oversized Pulley Wheel System is only compatible with the following mechanical rear derailleurs; SRAM Red, SRAM Force, SRAM Rival and SRAM APEX, 10 and 11 speed.
The OSPW system for SRAM mechanical derailluers is compatible with both short cage & WiFli derailluer bodies.
This system for SRAM features two oversized 17-tooth aluminium pulley wheels, available in red or black, of which are housed within a robust cage crafted from a compound of polyamide (PA) and carbon fibre.
The OSPW System for SRAM fits up to 32-tooth cassettes.
Entirely developed, designed and produced in Denmark by CeramicSpeed, the Oversized Pulley Wheel System for SRAM eTap is a technologic advance for the cycling industry.
Matching the highest quality materials with a unique design, the OSPW System delivers lower friction and longer lifetime, improving your competitive advantage. Thanks to the OSPW System for SRAM eTap, the power savings start at 40%, and the CeramicSpeed Bearings inside guarantee a 3-5 times longer longevity compared to commonly used standard pulleys on the market. The watt savings with a CeramicSpeed OSPW System for SRAM eTap start at 1.6 watts.
The OSPW system for SRAM eTap derailluers is compatible up to a 32 tooth cassette size and with both short cage & WiFli derailluer bodies. The product is for 11 speed eTap and is not compatible with 12 speed SRAM eTap AXS.
Developed and designed entirely by CeramicSpeed, the Oversized Pulley Wheel System for Shimano is advanced for the optimization of bike performance, where the watt savings start at 2.4 watts.
Produced and assembled by hand in Denmark, the OSPW System has been developed to deliver optimal riding properties for either road, off-road or triathlon applications. Tested both on the road and in the lab, like all other CeramicSpeed products, the OSPW System for SRAM is proven to be better. Both professional triathletes as well as road teams have already chosen the OSPW System as a permanent part of their racing equipment convinced by the product properties.
Important: When travelling, please remember to dismount your entire rear derailleur with an Allen key, as the OSPW System will not fit in most bike travel bags and could be damaged if left on.
Remember to lubricate your CeramicSpeed Bearings properly in order to obtain the optimal performance and the maximum longevity. When lubricating the chain, when washing your bike or after riding in wet/muddy conditions, it is recommended to lubricate the system’s bearings. To do so, add oil into the lubrication points on the back cage plate, so that oil can penetrate the bearing.
Everything from bearings to the cage is made from the highest quality materials.
The 17-tooth aluminium pulley wheels are fitted with standard or coated CeramicSpeed Bearings, which reduce friction to the minimum.
The overall power savings of the OSPW System for Shimano reach 60% or more in some cases.
The OSPW System has a lifetime that lasts 3-5 times longer than the commonly used standard pulleys on the market.
CeramicSpeed is one of the world’s leading suppliers of ceramic bearings. As the first ones to introduce ceramic bearings to the cycling industry, CeramicSpeed has grown rapidly, focusing on cycling and industrial applications. They have more than 15 years experience in bearings applications, and have developed close relationships with their component suppliers over the years – each of whom is the very best in their field.