This e.thirteen TRS Race Crank Arms Only is no longer available although you may find similar or newer versions below:
The Ultimate Enduro crank for 1 x setups has been made even lighter. TRS Race cranks are engineered to take extreme punishment dealt by riders on Enduro bikes, yet still light enough to use for XC.
|Bottom Bracket Type:||BB30|
Over the top thinking by our engineers results in novel and innovative features that allow for lighter, stiffer, stronger and more reliable cranks forged and machined from e.thirteen's EXAlite R Aluminum. A 30mm spindles provide a rigid base for the system while our proprietary P3 Connect Polygon interface creates a more robust, reliable, impact-resistant spindle-arm junction and featuring Adaptive Preload bottom bracket preload on non-drive side crank arm for shim and tool free final set up.
A basic shake and bake blend of 8 special herbs and spices (Silicon, Iron, Copper, Manganese, Magnesium, Chromium, Zinc, and Aluminum.) It comes in three different performance blends: EXAr, EXA+ and basic EXA.
The Polygon 3 Lobe Interface was designed using German DIN 32711-P3 Polygon interface. This provides 100% spindle to crankarm surface contact and avoids splined interface degradation.
Your chainset must fit onto your bottom bracket! There are currently four chainset/bottom bracket interfaces that you're likely to come across. If your bottom bracket is made by Shimano and it has splines, then you need an Octalink chainset. If your b/b is NOT made by Shimano and it has splines, it's almost certainly ISIS. There are a very few non-Shimano chainsets with Shimano Octalink interfaces so, to be sure, count the splines - ISIS has 9, Octalink has (surprise, surprise) 8. No matter which brand of b/b you have, if it has a square interface, it will require a traditional square taper chainset. If you have one of the new Hollowtech II systems, you will need to choose the exact chainset that matches your bottom bracket. Most MTB chainsets are now 9-speed compatible but these will work with an 8-speed system.
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.
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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.
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Wiggle Ltd. 1000 Lakeside, Suite 310, Third Floor N E Wing, Portsmouth, Hampshire, PO6 3EN, United Kingdom /
Company No: 2667809 /
VAT No: 884 2571 94
There are no facilities for customer collections at this address.
Executive Director: Stefan Barden.