Shimano Exage (BB-M450) NOS Vintage English Thread 117.5 mm Bottom Bracket

Shimano Exage (BB-M450) NOS Vintage English Thread 117.5 mm Bottom BracketOriginal part in production from the 1980s to the 1990s New old stock! Still unused after all these years Worldwide shipping Shimano Exage bottom bracket, hailing from Japan and in production from the 1980s to the 1990s (yet still new & unused after all this time!). Made from steel and weighing in at 339 grams. A fine choice for keeping your vintage bike authentic, but also great for any other compatible bike too. OVERVIEW Bearing Race Condition New

✓ Original part - in production from the 1980s to the 1990s
✓ New old stock! Still unused after all these years
✓ Worldwide shipping

Shimano Exage bottom bracket, hailing from Japan and in production from the 1980s to the 1990s (yet still new & unused after all this time!). Made from steel and weighing in at 339 grams. A fine choice for keeping your vintage bike authentic, but also great for any other compatible bike too.

OVERVIEW

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Bearing / Race Condition - New Old Stock*
Model ID - BB-M450
Production Era - 1980s & 1990s
Country - Japanese
Material - Steel
Weight - 339 g
Stock Code- D-BB50V

*New old stock items may have marks from storage over the years, and as we often have multiples they can vary from piece to piece, but they are always genuine new & unused items.

TECHNICAL INFO

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Thread Type - English Thread (British/ISO 1.37" x 24 TPI)
Axle Length - 117.5 mm
Axle Type - Square Taper JIS

▼SHIPPING, TAXES & RETURNS

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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 days but larger items and orders placed before the weekend can take an extra day or two 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.

EU Customers – for orders under €150 (excluding shipping), VAT will be collected at checkout, but from 1st July 2026, due to new EU import regulations, there may also be a customs duty payable to the carrier. For orders over €150, all import fees will be payable to the carrier, with nothing collected at checkout.

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