Whether you are planning to leave it all out there on Queen Ka'ahumanu Highway or just strutting your stuff at a local time trial, the Reserve 77|88 (DT Swiss 240) not only looks the part but delivers the speed. Developed using Turbulent Aero technology, the mixed profile front and rear setup of the 77|88 provides for maximum stability, lowest weight and optimized aerodynamics.
The 77|88 marks a milestone in the evolution of road wheel aerodynamics, where real world data and Turbulent Aero technology is used to design the fastest, most stable wheelset for real riders in real world conditions.
The mixed profile front and rear setup of the 77|88 provides for maximum stability, lowest weight and optimized aerodynamics. The rear wheel is asymmetrical, which creates a stronger, stiffer and more durable wheel.
For two years, Reserve engineers traveled the US, mapping different types of wind conditions, and then used that data to replicate real world conditions in the wind tunnel. All this work culminated in the creation of the first wheelset designed with Turbulent Aero technology.
FREE Cassette Installation - Order a cassette along with a wheelset and we can install the cassette for free. Cassette installation requires special tools that not all our customers have. The cassette will be professionally installed and torqued to spec. Just add "Please install cassette" to your order notes at checkout and we'll take care of you.
Returns: This product is overweight and/or oversize and does not qualify for our fixed rate return shipping label. If you need to return this item, we can offer a return shipping label at our discounted shipping rates, or you can arrange for your own return shipping.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
Axles: Thru-Axle | |
Brake Compatibility: Disc | |
Tire Compatibility: Clincher - Hooked | |
Wheel Features: Disc Brake Compatible | |
Mfg PartNum: 89-24761 | |
Wheel Size: 700c | |
Shimano HG 11/12sp - 12x100/12x142, Centerlock | Cassette Type: Shimano 11 |