The TK878TBT Tiramic bearings utilise Solid ceramic balls with Titanium coated bearing surfaces for smooth running, these are lighter than steel balls and proven to offer less transmission resistance.
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.
Token Products have entered into the new design dynamic that only carbon fiber can bring to the cycling industry. Having methodically increased their product line to include frames, cranks and bars, they now have a comprehensive range, offering distributors an exclusive opportunity to market cutting edge products. Token commissions the finest manufacturers worldwide and can ensure top quality products at very reasonable pricing. At Token, they understand the importantce of visual communication and design... Your Token, our commitment...
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Goods are shipped from the UK. Does not include delivery charges, local taxes or import duties, if applicable.
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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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Wiggle Ltd. 3 Optima, Northarbour Spur Portsmouth, Hampshire, PO6 3TU, United Kingdom /
Company No: 2667809 /
VAT No: 884 2571 94
There are no facilities for customer collections at this address.
Executive Director: Stefan Barden.