If you can afford it do it now. A broken chain can cause huge damage (or can just lie itself neatly on the road - but better not to risk it). Plus it'll be much nicer riding with a decent tyre.
Become a fan of Visordown
Follow us on twitter
Other Immediate Media Sites
Our eCommerce Platform
© Immediate Media Company Ltd. 2014 This website is owned and published by Immediate Media Company Limited. www.immediate.co.uk