Keywords: shockwave shockwave xt 920 mens mountain bike questions and answers from real customers, halfords shockwave q & a, tips, advice, and comparison of shockwave xt 920 mens mountain bike
Description: Halfords customers questions and answers for Shockwave Shockwave XT 920 Mens Mountain Bike. Read questions and answers real customers have contributed for the Shockwave XT 920 Mens Mountain Bike.
i have bought one friday picked it up sunday. gears were slipping when cycling up hill took it back to halfords stevenage today the boy in the shop checked and adjusted the gears got it home but was still doing exactly the same ,so went straigtht back see the same guy and he said you can only use 1,2, 3 on right when in 1 on left then you have to change to 2 on left to use 4& 5 then change to 3 to use 6&7
and basically this is because the chain is bending you cant use 1 & 7 on right changer when using 1& 3 on left changer
i told him i dont agree with this but will give it a try ,but i have given it some thought .i cant believe you are expected to not use some gear combinations! it says on the box 21 speed so you should be able to use all 21 with out the chain graunching over the cogs. can you advise me please