e.thirteen XC External Bottom Bracket
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Replacement bottom bracket for e13 XC cranks.
Top Features of the e.thirteen XC External Bottom Bracket
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.
About the e.thirteen brand
e.thirteen components are a small, rider-owned and operated company which was founded in 2001 by Dave Weagle. Since it inception e.thirteen have always pushed peoples ideas in terms of innovation, function and design and have become a market leader in chain retention systems the world over. e.thirteen have strong roots in competition and they support numerous athletes and events the world over from grassroots racing right up to top flight World Cup competition and World Champions, in fact e.thirteen chain guides and rings have collected more gold medals at World Cup and World Championship competition level in recent years than any other chain retention system, making them the choice for all riders at all levels.
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 – $14.65
Spend $28.91 more to qualify for free delivery
- Priority International Delivery: Estimated delivery within 6 working days - $21.49
- Tracked Courier Delivery: Estimated delivery within 4 working days - $34.20
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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
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