Originally Posted by T-Mar

Parts should not not an issue,especially tyres. While 27 x 1-1/4" is no longer OEM specification, they ares still being manufactured for the replacement market. Any LBS should be able to order them for you. Even Walmart carries them and compatible 27" x 1-1/8" models. Similarly, while exact replacement parts for other items may no longer be available, compatible replacement parts are readily available.