Shimano RX100 (FC-A550-T) Classic 52T 130 BCD Outer Chainring

✓ Original part - produced in the 1990s
✓ Professionally checked & cleaned
✓ Worldwide shipping

Shimano RX100 chainring, hailing from Japan and in production during the 1990s. Made from aluminium and weighing in at 85 grams. A fine choice for keeping your classic bike authentic, but also great for any other compatible bike too.

The chainring's been carefully cleaned, thoroughly checked by one of our mechanics and graded as very good condition, but do take a good look at the detailed photos so you can see the cosmetic condition before you buy.


Condition - Very Good
Model ID - FC-A550-T
Production Era - 1990s
Country - Japanese
Material - Aluminium
Weight - 85 g
Stock Code- U-CRO11C


Tooth Count - 52
Between Adjacent Bolt Holes - 76.4 mm
BCD - 130 BCD
Chainset Type - Triple
Bolt Count - 5-Bolt
Chain Width - 3/32"
Intended Speed - 7 Speed


We've been safely sending orders around the world since 2010. There's a handy shipping calculator on the shopping cart page so you can see the cost of postage as soon as you've added it to your basket. Your order will be carefully packed and sent with tracking & insurance, we despatch most orders within 2-3 working days but larger items can often take a little longer to process.

We accept returns, please notify us within 14 days and ensure the item arrives back with us no later than 30 days after the order was received.

We don't charge VAT, however, if buying from outside of the UK please remember that there may be import fees to pay (even with the new post-Brexit trade deals, some countries may charge you import VAT & clearance fees so please bear this in mind when purchasing).