- Black Series by Tune BSA External Bottom Bracket Cups
zoom Black Series by Tune BSA External Bottom Bracket Cups
Black Series by Tune BSA External Bottom Bracket Cups
Add Black Series by Tune BSA External Bottom Bracket Cups to your basket now
Add to Basket
10+ In stock, ready for despatch now
One of the most impressive and important design benefits of the Black Series chainset is its truly universal fit system. These BSA external bottom bracket cups are designed to fit Black Series & Tune Smart Foot road and MTB cranks.
Top Features of the Black Series by Tune BSA External Bottom Bracket Cups
- Model: BSA BB
- Use: Road & MTB (Black Series & Tune Smart Foot cranks only)
- BB Standard: BSA 68 mm / 73 mm (includes spacers)
- Weight: ~ 92 grams
- Please note: TT-05 & TT-07 tools required to fit this item correctly. Available separately
The cranks integrated 30 mm axle and wider spaced bearings allow BB systems to be configured for practically all current Bottom Bracket standards, while offering increased stiffness, durability and performance.
Each system consists of the highest quality & lowest rolling resistance bearings with additional seals, precision machined external cups or BB inserts and a combination of spacers to achieve perfect chain alignment. Designed and engineered to the highest standards and manufactured with an unrivaled level of accuracy to achieve the highest levels of performance and durability. Hand made in Germany by Tune.
About Bottom Brackets
Bicycle bottom brackets connect the cranks to the bike and allow the crank arms to rotate. There are various sizes of bottom bracket shell on the market, so compatibility needs to be checked. The three most common frame bottom bracket shell widths are 68mm (English threaded road and mtb), 70mm (Italian threaded road) and 73mm (British threaded mtb). There are also many axle shapes and styles, from JIS or ISO square tapers through to the round splined axles such as ISIS or Octalink and then there is the new external cup systems which have the axle built into the crank arms. Some frames are now using the new BB30 system which uses bearings pushed directly into the frame and removes the needs for cups to be threaded into the frame.
The delivery options available for shipping this product along with the contents of your basket to USA are:
- Standard Delivery: Estimated delivery within 8 working days - Free
- Priority International Delivery: Estimated delivery within 6 working days - $7.00
- Tracked Courier Delivery: Estimated delivery within 4 working days - $35.00
Wiggle ships to over 100 countries. To see what delivery options are available for other destinations you can update your delivery destination via the International Options feature at the top right of the website.
Goods are shipped from the UK. Does not include delivery charges, local taxes or import duties, if applicable.
More information on International delivery options
We will happily refund or exchange any item purchased on Wiggle if returned to us within 365 days, excluding Wiggle gift vouchers and personalized products except when faulty.
Returned goods must be unused and supplied with their original packaging, unless the goods are faulty.
Wiggle will pay the return postage costs for any faulty items.
More information on Wiggle's return policy
Do you want to compare this product?
Only 4 products can be compared at once. Adding this product will remove the product you added to the list first.
Do you want to continue?