The prime rp 50 carbon clincher wheelset are hand built with the 7075 alloy bodied r010 hubset that features 4 pawls with 26 points of engagement for instant acceleration and positive engagement the r010 hubset takes advantage of straight pull spokes to create a stiffer wheel that produces a greater strength to weight ratio saving valuable grammes for weight conscious riders the prime rp 50 carbon clincher wheelset features a 50mm deep aero rim profile to provide strong aerodynamic prop