CeramicSpeed OSPW Aero Pulley Wheel for Shimano DA9100/ULT8000
Aerodynamic Oversized Pulley System for Maximum Speed
CeramicSpeed OSPW Aero Pulley Wheel for Shimano DA9100/ULT8000 - Black / Coated is backordered and will ship as soon as it is back in stock.
- Free shipping over ₹2,000Delivered across India
- 100% genuineAuthorised dealer, manufacturer warranty
- Cash on deliveryOn orders up to ₹20,000
- Secure checkoutUPI, cards and net banking
CeramicSpeed OSPW Aero Pulley Wheel for Shimano DA9100/ULT8000 - Black / Coated is backordered and will ship as soon as it is back in stock.
The CeramicSpeed OSPW Aero Pulley Wheel System is engineered to deliver the fastest, most efficient shifting performance ever created. Co-developed with aerodynamicist Simon Smart, it reduces friction by 40% compared to stock pulley systems, making it a true advantage for time trials and triathlons.
Wind-Tunnel Tested for Pure Speed: Shaped through extensive aerodynamic testing, the OSPW Aero minimizes drag while maximizing drivetrain efficiency. Its sculpted cage design channels airflow cleanly, helping riders conserve watts during high-speed efforts where marginal gains matter most.
Oversized Pulleys for Ultimate Efficiency: The system uses a 13-tooth upper and 19-tooth lower pulley, optimizing chain articulation and reducing mechanical resistance. Both pulleys are precision-crafted from aluminum and fitted with coated CeramicSpeed bearings for unmatched smoothness and longevity.
Engineered Compatibility and Easy Installation: Designed for Shimano DA9100/9150 and Ultegra R8000/8050 SS derailleurs, the OSPW Aero includes an integrated stop tower for straightforward mounting. It supports cassettes up to 32T and offers a lifetime warranty for lasting confidence on every ride.
Trusted by World Champion athletes, the OSPW Aero delivers elite performance in every condition. Each system includes a 15ml bottle of CeramicSpeed Pulley Wheel Oil for optimal bearing care.
Product details
Specifications
Specifications
| Discipline:Â Road and Triathlon | |
| SKU:Â 110908 | |
| Finish:Â Coated | |
| Category:Â OSPW | |
| Derailleur Brand:Â Shimano |
| Derailleur Model:Â Dura Ace 9100 Mechanical, Dura Ace 9150 Di2, Ultegra 8000 SS Mechanical and Ultegra 8050 SS Di2 | |
| Pulley Material:Â Aluminium | |
| Color:Â Black | |
| Net Weight:Â 97.0 g | |
| Gross Weight:Â 280 g |
Features
Features
What's in the box
What's in the box
Warranty and support
Warranty and support
Covered by the manufacturer's warranty. Warranty claims go through us and we deal with the brand for you.
Questions after delivery? Ask TBA Guide or WhatsApp us.
Shipping and returns
Shipping and returns
We ship across India. Shipping is free on orders above ₹2,000 and ₹99 below that. Cash on delivery is available on orders up to ₹20,000, with a COD charge that depends on the order value. For a delivery estimate, enter your pincode in the box above the add-to-cart button: it shows the courier's own estimate for your address, not a promised date. If a parcel is held up we chase the courier until it is delivered. Full shipping policy
Returns can be started within 7 days of delivery on unused items in their original condition with all tags and packaging. Apparel, helmets, gloves and similar items are returnable; wetsuits and products discounted by more than 5% are not. Compatibility questions are not grounds for a return unless our listing was wrong, so ask us before you order if you are unsure. Return shipping is arranged by you; on an accepted return you can choose an exchange, store credit or a refund after shipping and transaction charges. Orders can be cancelled only until they are processed. Full return and refund policy
