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Truvativ Descendant Crankset (With Bashring)

Product code: 13342


On order

Truvativ Descendant Crankset (With Bashring)

- New from Truvativ, the Descendant Crankset, complete with BB and direct-fit Inspired Integrated Bashring!
- As tested by the Inspired team.
- Crank arms forged then machined from 7000-series alloy for a good mix of strength and weight.
- For a stronger connection, the steel BB axle is pressed into the drive side crank arm.
- Supplied BB is compatible with 68mm or 73mm BB shells.
- Alloy BB cups help reduce weight.
- Sealed bearings with additional bearing covers help prevent the ingress of water and dirt to keep them spinning smoother for longer.
- Pimp CNC-machined bashring is constructed from 7075 alloy, and has an integrated 22t chainring.
- Direct-mount fit to the crank arm means maximum stiffness and strength.
- Integrated bashring is compatible with 1/8" and 3/32" chains.
- Compatible with a range of frames including the Fourplay and Skye. Please note: Although several riders have fitted these crank arms to the Arcade, this requires grinding the rear of the crank arm to clear. They will not fit the Arcade without modification.
- Supplied as a kit including crank arms, self-extracting crank bolt, BB and bashring.
- The BB is supplied with one spacer - this is for use on the drive side, if used with a 73mm BB shell. For frames with a 68mm shell we recommend using one spacer non-drive side with two spacers on the drive side.
- 175mm arm length only.
- Weight: 781g (Complete kit)



Can this be bought with the BB as I already have a hope one with gxp adapters. Cheers Gavin.

Posted by Gavin on 24/02/2017

Reply from TartyBikes on 24/02/2017

Hi Gavin - Unfortunately, these will only be available with BB. Sorry! Thanks, Mark


Hi, I think everyone with an Arcade / Console are going to want a set of these.. it would be really helpful if you could provide a photo of the modification and / or clearance we can expect... I'm ordering regardless, but it may help anyone with any concerns? Cheers J

Posted by James on 24/02/2017

Reply from TartyBikes on 24/02/2017

Hi James - You need to grind 3-4mm off the rear of the crank arm to get them to clear the chainstays. When you have them it becomes pretty clear where they need to be modified, but it's just around the pedal area. Please note that, for obvious reasons, this does void the warranty. You may also need to take off a little more than you'd think as the crank arms will have a little flex while you ride so can still contact the stays lightly. Thanks, Mark

Gavin Watt

How many BB spacers per side on a fourplay frame?

Posted by Gavin Watt on 01/03/2017

Reply from TartyBikes on 02/03/2017

Hi Gavin - This would depend on the age of your Fourplay. If you have a Fourplay with a 73mm BB shell, you wouldn't need to use any spacers on the BB. If you have a Fourplay with a 68mm spacer, you would need to use a spacer on the drive side. Thanks, Mark

Stefan Nielsen

hi tarty what is the axel outer diameter 24mm or 30mm ? thanks stefan

Posted by Stefan Nielsen on 15/03/2017

Reply from TartyBikes on 15/03/2017

Hi Stefan - These cranks use a steel 24mm axle. Thanks, Mark


Hi, I assume its GXP version as it is written on BB, yes? Is it standart 49 mm chainline or boosted 52mm? Also, can I use both standart and boosted versions of decendant cranksets on inspired 2014 frame without any problems? Thanks!

Posted by Petras on 24/07/2017

Reply from TartyBikes on 25/07/2017

Hi Petras - That's correct, it is the GXP BB. We've had a look into this, and it seems that the difference in the 49mm to 52mm chainline is achieved through an offset chainring. The crankset and BB should be the same for both cranks. If you wanted to use the Inspired integrated bashring with the cranks, then it would give you the same chainline whether you had a set of "standard" or "boosted" cranks. Thanks, Mark


Hi, will these fit an Inspired Skye V3 frame? Thanks for you help, Simon

Posted by Simon on 01/08/2017

Reply from TartyBikes on 02/08/2017

Hi Simon - These should fit the Skye V3 fine. Thanks, Mark


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  • © TartyBikes Ltd, 2017
  • Tel. (UK). 01772 32 33 33
  • Tel. (Intl). 0044 1772 32 33 33

TartyBikes Ltd, Units 3-4, Club Street, Bamber Bridge, Preston, PR5 6FN

  • Company No. 6131482
  • VAT. GB 860 0270 59

All prices listed are inclusive of sales tax at the correct rate for your country

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