Ceramic Speed is the market leader in high-end performance components. This Ceramic Bottom Bracket delivers excellent low bearing friction with superb durability. ...

This fantastic component is perfectly suited for road, gravel & cyclocross riding as it offers durable, reliable & ultra-efficient performance. Ready to dominate across mixed terrains, this brilliant model is specifically developed to withstand the rigours of a long day in the saddle from the smooth city streets to the rocky forest trails. 12 Speed Pulley Wheel System Ready for action, these hand built bearings sit within a pair of oversized pulleys which are fitted with a custom-designed & carbon-reinforced PA cage. This makes them more than capable of handling the toughest of riding conditions while giving you phenomenal power & control. Accommodating a 10 to 33T cassette range, this sleek version enables a customised set up with two spring tensions to suit varying riding conditions. This is the ultimate choice of upgrade for riders who want unparalleled performance & reliability from one of the most efficient components on the market. ...

Everything from bearings to the cage is made from the highest quality materials. The oversized aluminium pulley wheels are fitted with standard or coated Ceramic Speed Bearings, which reduce friction to the minimum. The overall power savings of the OSPW System for Shimano reach 30%-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. The OSPW System for Shimano comes as two different systems, one compatible with Ultegra (6700/6770/6800/6870) & Dura Ace (7900/7970/9000/9070), 10s & 11s, electric & mechanical groupsets, & another compatible with the Shimano 9100/9150 series. While the first option features a set of two 17-tooth pulleys, the OSPW System for Shimano 9100/9150 features an optimal 13/19-tooth combination specially developed to fit the design of the derailleur. 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 & could be damged if left on. ...

This fantastic component is perfectly suited for road, gravel & cyclocross riding as it offers durable, reliable & ultra-efficient performance. Ready to dominate across mixed terrains, this brilliant model is specifically developed to withstand the rigours of a long day in the saddle from the smooth city streets to the rocky forest trails. 12 Speed Pulley Wheel System Ready for action, these hand built bearings sit within a pair of oversized pulleys which are fitted with a custom-designed & carbon-reinforced PA cage. This makes them more than capable of handling the toughest of riding conditions while giving you phenomenal power & control. Accommodating a 10 to 33T cassette range, this sleek version enables a customised set up with two spring tensions to suit varying riding conditions. This is the ultimate choice of upgrade for riders who want unparalleled performance & reliability from one of the most efficient components on the market. ...

Everything from bearings to the cage is made from the highest quality materials. The oversized aluminium pulley wheels are fitted with standard or coated Ceramic Speed Bearings, which reduce friction to the minimum. The overall power savings of the OSPW System for Shimano reach 30%-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. The OSPW System for Shimano comes as two different systems, one compatible with Ultegra (6700/6770/6800/6870) & Dura Ace (7900/7970/9000/9070), 10s & 11s, electric & mechanical groupsets, & another compatible with the Shimano 9100/9150 series. While the first option features a set of two 17-tooth pulleys, the OSPW System for Shimano 9100/9150 features an optimal 13/19-tooth combination specially developed to fit the design of the derailleur. 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 & could be damged if left on. The revolutionary OSPW System is developed, produced & assembled by hand in Denmark. The product is the result of an in-depth development process & has been designed for optimal performance. Like all other products delivered by Ceramic Speed, OSPW System has also undergone a thorough test program. We are proud to say that professional triathletes such as Tim Don & Tyler Butterfield have great feedback for the system &, along with Pro Continental teams, they have made it a permanent part of their equipment. Regarding the maintenance of your OSPW System, it is important that you properly lubricate your bearings in order to ensure optimal performance & maximum longevity. Add oil by using the lubrication points on the back cage plate, so that oil can penetrate the bearing. Do this when you lubricate your chain, if you have washed your bike or after riding in wet or muddy conditions. ...

Thanks to its coated bearings, you'll benefit from super round & smooth rotations. To top it off, this model is even harder than before for longer life & lower drag. ...

Unique Ceramic Speed ceramic bearings are premium quality, out-performing mark rivals. The Ceramic Speed Ceramic Bottom Bracket system is so stiff & efficient that additional spacers are not required. At a fantastically lightweight of 84g (approx), this Ceramic Speed Ceramic Bottom Bracket is a premium upgrade that your trusty steed deserves. ...

Unique Ceramic Speed ceramic bearings are premium quality, out-performing mark rivals. The Ceramic Speed Ceramic Bottom Bracket system is so stiff & efficient that additional spacers are not required. At a fantastically lightweight of 84 grams, this Ceramic Speed Ceramic Bottom Bracket is a premium upgrade that your trusty steed deserves. ...

Ceramic Speed is the market leader in high-end performance components. This Ceramic Bottom Bracket delivers excellent low bearing friction with superb durability. ...

Ceramic Speed is the market leader in high-end performance components. This Ceramic Bottom Bracket delivers excellent low bearing friction with superb durability. ...