Way back in 2002 I paid NRP for a new carburettor diaphragm for my SRX400 at the princely sum of £39 (includes VAT and return postage). Said rubber has stiffened over time due to lack of use as the wee beastie has been off the road for 6.5 years out of the last eight since the work was done. Just packaged up my carb slide ready to post and the new cost is £41.71 (includes VAT and return postage). How about that for fantastic value for money and absolutely minimal cost increase.

Shame petrol hasn't risen by the same measly amount in that period...