CeramicSpeed OSPW Aero turns into official, making oversize pulleys quicker than ever!

CeramicSpeed OSPW Aero aerodynamic outsized pulley wheel derailleur improve receives quicker,

CeramicSpeed’s Giro-tested OSPW Aero commercials discount in aerodynamic drag to the decreased drivetrain drag in their famous outsized pulley wheel derailleur enhancements. By efficiently changing their popular outsized cage with a aerofoil carbon shroud, CeramicSpeed OSPW Aero tucks their equal machined 13/19T alloy derailleur pulleys and smooth-spinning ceramic bearings out of the wind.

CeramicSpeed OSPW Aero derailleur enhance is even quicker

_{CeramicSpeed Aero OSPW prototype, Intermarche Wanty Gobert crew, Giro 2022 picture graph via way of means of Alessandro Volders} 

^{c. CUBE, pictures via way of means of Alessandro Volders – CyclingMedia Agency}

We already were given a very good up-near appearance of the brand new Ceramic speed OSPW Aero setup on Grand Tour breakout famous person Biniam Girmay’s Intermarché-Wanty-Gobert crew Cube motorcycles ridden for a Giro d’Italia level win & more than one podium spots. And now Ceramic speed has made OSPW Aero official, claiming, “the world’s fastest pulley wheel tool clearly turned into a given quicker”!

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CeramicSpeed OverSized Pulley Wheel enhancements were lowering drivetrain friction on the street seeing that 2015, and were relentlessly copied via means of many agencies seeking to provide the equal overall performance profits. Free watts have by no means been cheap.

_{CeramicSpeed OSPW Aero aerodynamic outsized pulley wheel derailleur improve receives quicker, Drag2Zero}

But now, CeramicSpeed claims every other overall performance bounce with the addition of aerodynamic profits on top of decreased friction profits, evolved collectively with famend aero professional Simon Smart of Drag2Zero.

Tech details

_{CeramicSpeed OSPW Aero aerodynamic outsized pulley wheel derailleur improves quicker, c. CeramicSpeed, Silverstone Wind Tunnel pictures via way of means of Ewan Thacker,  picture graph via way of means of Ewan Thacker}

Over 2 years of iterating withinside the wind tunnel with Smart, CeramicSpeed ended with a brand new carbon-strengthened polyamide cage shape that wraps round their existing “routinely optimised” low friction ceramic bearing & pulley design. In between, they located extra aero answers that compromised drivetrain efficiency, so lower back to their “candy spot” tested OSPW mechanical internals, with four spring anxiety adjustability settings.

CeramicSpeed admits that that is marginal profits territory, claiming the pulley wheel improvement represents simplest “approximately 1% of the full device drag” of the motor motorcycle and rider, and sits inside a turbulent vicinity of airflow coming off the crankset, pedal & rider’s foot. Ultimately wind tunnel trying out indicates that the brand new OSPW Aero decreased aero drag via means of 40% over a popular OSPW, or 60% over an inventory derailleur.

_{CUBE Litening C:68X SLT TE, Intermarché-Wanty-Gobert, Biniam Girma, 2022 Giro d’Italia picture graph via way of means of Alessandro Volders – Cyclingmediaagency, Stage five c. CUBE, picture graph via way of means of Alessandro Volders}

They say that interprets to “a seasoned rider saving 2.five seconds throughout a 25 km time trial ridden at a brief 50 km/h pace, at the same time as a aggressive age-organisation triathlete driving at 30 km/h will keep 1 minute and 15 seconds over a complete distance Ironman” in comparison to a inventory derailleur setup.

_{CUBE Litening C:68X SLT TE, Intermarché-Wanty-Gobert, Biniam Girma, 2022 Giro d’Italia picture graph via way of means of Alessandro Volders – Cyclingmediaagency, Malia Ciclamino c. CUBE, picture graph via way of means of Alessandro Voldersc.}

Biniam Girmay rode his OSPW Aero street setup to a level win, a 2nd place,  4ths & 2 5ths at this year’s Giro earlier than taking the leader’s jersey. So absolutely it didn’t harm him.

CeramicSpeed OSPW Aero – Pricing, alternatives & availability

_{CUBE Litening C:68X SLT TE, Intermarché-Wanty-Gobert, Biniam Girma, 2022 Giro d’Italia picture graph via way of means of Alessandro Volders – Cyclingmediaagency, CeramicSpeed Aero OSPW, c. CUBE, picture graph via way of means of Alessandro Volders}

The new CeramicSpeed OSPW Aero sells for 739€ and is simplest to be had withinside the pinnacle-tier covered ceramic bearings option, which incorporates a life-time guarantee at the bearings. Much as we anticipated, that’s a piece extra luxurious than the usual OSPW, including approximately 100 and fifty bucks.

_{CeramicSpeed OSPW Aero aerodynamic outsized pulley wheel derailleur improve receives quicker, Shimano 12sp, Shimano 11sp, SRAM AXS 12sp}

OSPW Aero is to be reserved now direct from CeramicSpeed, with 3 alternatives that permit compatibility with Shimano 9250/8150, Shimano 9100/8000, and SRAM Red/Force AXS  derailleurs. All 3 alternatives are in inventory, and begin transport out to purchasers beginning today.

CeramicSpeed.com