mikeymustard
Guru
Oh yeah, tyre sizes can be very approximate indeed: I bought a claud -strangely 
- with a pair of bontrager 1&1/4 that looked like flippin' balloons!
- with a pair of bontrager 1&1/4 that looked like flippin' balloons!
I just finished refurbing this Claud Butler
- Thread starter Oldfentiger
- Start date
-
- Tags
- claud butler
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OP
OP
Oldfentiger
Veteran
- Location
- Pendle, Lancs
Update - problem fixed
I sourced some Raleigh branded Cheng Shin tyres from SJS Cycles.
They're 27 x 1-1/4 and they are 29mm maximum width, so now I have ample clearance between the chainstays.
That's a full 5mm narrower than the Michelin World Tour tyres.
They are dirt sheap @ £5.99 each so I hope they'll be OK.
I used to use Cheng Shin tyres on a Pro Kart for endurance racing and they were fine.
https://www.sjscycles.co.uk/tyres/raleigh-sports-tyre-27-x-1-14-inch-32630/
I sourced some Raleigh branded Cheng Shin tyres from SJS Cycles.
They're 27 x 1-1/4 and they are 29mm maximum width, so now I have ample clearance between the chainstays.
That's a full 5mm narrower than the Michelin World Tour tyres.
They are dirt sheap @ £5.99 each so I hope they'll be OK.
I used to use Cheng Shin tyres on a Pro Kart for endurance racing and they were fine.
https://www.sjscycles.co.uk/tyres/raleigh-sports-tyre-27-x-1-14-inch-32630/
