9 speed Shimano (LX) – anywhere that they aren’t around a tenner to replace? Seems a bit pricey, but maybe I’m out of touch.

Tenner’s as cheap as I’ve seen in the last twelve months.

use the 11t alivio off crc – £5

Decathlon; Trax jockey wheels, stainless bearings £8

2nd wiretownman. complete bargain.regreased mine last night, run for years.

I just got some cheap tacx ones from me mate at the lbs, cost me a couple of pints in return if I remember correctly. Had the lower one sieze on me last week though but nothing a strip and regrease didn’t fix…

I’d avoid jockey wheels with bearings in, bushes are better as they don’t seize.