In a time trial, you’re racing in opposition to the clock and also you want all of the pace you may get. That means crafting probably the most aerodynamic silhouette and making calculated gear decisions for big-time positive aspects. For almost all, this implies a stable disc wheel on the rear of your TT set as much as fight the wind and convert each watt into ahead momentum.
Boyd wheels know a factor or two about wheels and aerodynamics having manufactured every part from gravel, road, and mountain bike wheels. The latest providing to the Boyd wheel line is an up to date TT wheel, obtainable in each rim and disc brake configurations.
The new wheel was developed along with aerodynamicist {and professional} bicycle owner Chris Uberti. The crew put in hours of CFD (Computational Fluid Dynamics) work to create the quickest doable wheel, whether or not on a disc or rim brake body.
Lenticular form for real-world challenges
The new TT wheel from Boyd contains a distinctive lenticular form that helps the wheel keep a slippery form in rotation and differing wind situations. Boyd carried out rounds of CFD testing with rotating wheels to optimize for increased pace driving (20mph+) in wind situations between 0 and 10 levels of wind angle (yaw angle).
This situation represents 70%+ of driving situations on a really windy TT course and 90%+ of driving situations underneath regular wind situations. The lenticular angled disc wheel is optimized for going quick on actual roads with actual challenges.
The rim has a barely conservative 19mm inner width and is tubeless prepared from the beginning. Boyd claims to have made the selection to maintain the rim width barely slim to maximise the meant tire dimension: 23-28mm.
Another improve is the valve cowl, no extra stickers to cowl holes in the wheel. Boyd up to date the new TT wheels to have a easy screw-in physique over the valve entry level.
The new TT wheel comes in each disc brake and rim brake variations. Each has the identical form, and lenticular angled design. The solely distinction is the hub and braking floor on the rim brake wheels. The rim brake model employs Boyd’s textured braking floor to offer most stopping energy when wanted.
The disc brake wheel makes use of a middle lock Boyd hub, much like those used on the Boyd Podium highway wheels. Both wheels can be found in Shimano and SRAM XDR freehub physique.
Boyd TT wheel Specs
Rim width: 19mm (optimized for tires between 23mm to 28mm)
Weight: 1170 grams disc brake / 1120 grams rim brake
Rotor Interface: Centerlock
Each wheel consists of:
- Rear skewer and brake pads for rim brake model
- Centerlock Rotor Shims for disc brake model
- Disc Pump Wheel Adapter
- Tubeless valve (with out the tubeless wingnut as you’ll be able to’t spin the wingnut contained in the disc opening)
Price: $1650 (both rim brake or disc brake model)
Availability: In inventory
