the weight is extremely important for acceleration, the lighter the quicker you can accelerate. light wheels are better than heavy also .as it takes a lot more effort to turn a heavy wheel. all that only matters for going up. when you go down you want weight. so i carry bottle tools pump etc in my rucksack . try it , it does make a difference. dave.
the weight is extremely important for acceleration, the lighter the quicker you can accelerate. light wheels are better than heavy also .as it takes a lot more effort to turn a heavy wheel. all that only matters for going up. when you go down you want weight. so i carry bottle tools pump etc in my rucksack . try it , it does make a difference. dave.