Deep section wheels became popular for TT and triathlon racers for a better aerodynamic profile. The Viper 88 excel in this terrain with its ribbed sidewall that helps air flow around the bike on those lonely miles of a race or solo training ride.
More and more racers and riders are realizing the everyday benefits that a truly aero wheelset provide. When you want to go faster on the flats or rage in rolling terrain with less effort, the Grammo 88’s are a sure choice.
Hand built, serial numbered, American Classic front and rear hubs with sealed bearings, stylish, light weight, and one piece forged aluminum hub shells.
Recommended Maximum Rider Weight Limit: 90kgs/198lbs
RT8 hi-tech carbon concept, race proven design, team graphics. Includes Grammo brake pads and Grammo Deluxé wheel bag. Hand built and serial numbered.