MTB - 27.5" suspension forks on 26" frame/wheels

[RiccardoG]

Hi All,

I have an older Specialized Rockhopper which I've had since new. I love the bike and wish to get back into mtb'ing, I mostly ride easy on trails like Swinley Forest and Bedgebury (any other suggestions in SE UK?). I'm just an occasional rider, no competitions etc.

I'm looking at changing the forks as the stock Manitou Axel are a bit off now. After a couple of days research I've decided that a set of Rockshox Reba RL is my preferred choice (good reviews, easy to maintain, good value for the components).

Thing is, there are better deals on the 27.5" forks than on the 26" ones.

So, question is, can they be fitted and will it ruin the bike? Being a tall chap the bike is 21" frame, so already not the nimblest of things.

Thanks!

[anonymous-user]

No problem to fit 27.5/650B forks to most 26" frames! Pick the right fork and the difference in Axle to crown height can be as little as 10mm, which you ain't going to notice!

I've had a 650B fork fitted to my 26" Zesty for 3 years, no problems!

[The_Jackal]

Make sure the fork will fit your headset....tapered or non tapered.
A more recent tapered fork will not fit an older straight headset.

[gradeA]

Agreed - I very much doubt you'll find a non-tapered 650B fork.