Joined: Dec 2004
Posts: 12,560
Likes: 799
From: Middle of da Mitten
Bikes: Trek 7500, RANS V-Rex, Optima Baron, Velokraft NoCom, M-5 Carbon Highracer, Bacchetta Quattro, Catrike Speed
If you put a lot of weight on an R-85, it really does a lot of springing. One couple in our club must run 500 pounds or more, and when they go over a bump with their Vision, the frame flexes at least 2 inches. It must give a very smooth ride, though!