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  • Blackspire Super Pro Middle Ramped
  • Blackspire Super Pro Middle Ramped
From $48.99 - $77.49
  • RRP$61.49 - $96.99
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Select  BoltCircle
104mm
Select  Colour
Select  Option
4 Bolt
Select  Teeth
34t
36t
38t
32t
  • IN STOCK(5+)

  • right This item ships to United States of America
  • right Shipping amount : $9.99
  • right 365 DAYS to return or exchange
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Blackspire Super Pro Middle Ramped Chainring

The Engineered ring, CNC cut from 7075-T6 aluminium. Modified shifter gates & special profiles to allow 9/10 speed chains to shift hassle free. The middle ring is cut from thicker 0.190 plate to prevent the chain from falling between the granny & middle ring.

Blackspire Super Pro Middle Ramped Chainring Specifications:

  • Stainless steel pins for better shifting
  • 9/10 speed compatible
  • 4 bolt

Buy Blackspire Super Pro Middle Ramped Chainrings from Chain Reaction Cycles, the world's largest online bicycle store.

  • Colour: Black
  • Option: 4 Bolt
  • BoltCircle: 104mm
  • Teeth: 34t, 36t, 38t, 32t
Rated 4.5 out of 5 by 15 reviewers.
Rated 5 out of 5 by Putting on my deore crank This is the second chainring by black spire and must say it looks good and works perfect great buy 02 February 2014
Rated 4 out of 5 by so far so good I replaced the shimano 36 ring on my 2x9 setup on my specialized enduro, easy fit nice and light, shifts well, with a few muddy gritty rides on it already it still looks like new (even with the lake district grinding paste), I have only had it a couple of weeks but so far so good 09 January 2014
Rated 5 out of 5 by Very Good! Installed such a star on the 38T Shimano ST M785 10 Speed Double Chainset. Very high quality and reliable solution turned out. Star is much better native Star Shimano ST M785. During the season, drove 1,800 km. In the future, put the same star. 01 January 2014
Rated 5 out of 5 by black'n sexy Nice quality chainring. Been using it for a year and it's still going strong. 18 September 2013
Rated 5 out of 5 by Top quality rings I started using Blackspire rings about 2 years ago and am very happy with them. I have a set of RaceFace cranks and quickly wore out the stock rings that came with them, a friend of mine recommended Blackspire and I have not used anything else since then. 11 September 2013
Rated 3 out of 5 by ok but... nice product, well made and you get a 34, yay, dunno why shimano don't. but there is a problem with my xt770 htech2 cranks and my chain tensioner/guide, a blackspire stinger. the chainline on this ring is closer to the bike than the xt ring and doesn't work on the stinger. because i've got a 68mm bb i was able to swap bb spacer placement to fix the problem but if i had 73mm it would be no good and i don't think an allowable 1mm spacer would correct it and i would have been stuck with an expensive ring that had been fitted and probably couldn't be returned and which i couldn't use. if you have same cranks and run a chainguide check with crc about their returns policy on this first. otherwise on my fist ride with it yesterday it was sweet-as, love that 34 ratio! 07 October 2011
Rated 5 out of 5 by Wasted my money?? I bought this chainring to replace my old Blackspire chainring - the identical product, which was 6 years old - purely because I thought it must be time to replace it. Comparing the old with the new, I was astonished to find that the old chainring was barely worn (maybe 1mm from each surface) - even after 6 years of abuse and hard riding. Admittedly most of my riding is in good conditions, but still with the occasional mud-bath. It seems that the replacement was unnecessary. Amazing durability, strength, good looks and reasonable weight. Shifting performance is good, although probably slightly inferior to a Shimano XT or better product. Very highly recommended and well worth the slight premium in price. I am keeping my old Blackspire Super Pro chain ring, to use again when the new one dies - assuming I am still riding in 10 years! 02 May 2011
Rated 5 out of 5 by Good stuff Shifts well, and lasts well, too. 18 months and still going. 18 May 2010
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4 Questions : 5 Answers

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Age: 35 to 44
Gender: Male
Attitude: Just for Fun
9 months ago
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Torino,IT
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Answer: 
Questa corona ha un girobulloni di 104mm ed è compatibile sia con le 9 sia con le 10 velocità. Per cui Le confermiamo che questa corona è compatibile con la sua guarnitura.
9 months ago
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Answer: 
Yes, it works just fine on most standard Shimano cranks. I have used them on Deore, SLX and XT. Just double check to make sure that your crank arms are four bolt and have a bolt circle of 104mm - some XTR cranks are not compatible
Age: 35 to 44
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4 months, 1 week ago
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Age: 35 to 44
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1 month, 4 weeks ago
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Itauna,BR
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Answer: 
Este prato é somente compatível com pedivela que use 104mm BCD (Bolt Circle Diameter) - algumas pedivelas da Truvativ 2X10 velocidades usam um BCD específico.
1 month, 3 weeks ago
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1 answer

compatibilité 10 vitesses ?

le descriptif indique compatible 9/10 vitesses, mais sur la photo, le plateau porte les inscriptions 8/9 vitesses, je cherche un plateau 10 vitesses en 36 dents (104 entraxe).
merci pour votre réponse.
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10 months ago
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ROUVROY-RIPONT,FR
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Answer: 
Je vous confirme que cet article est bien compatible 9/10 vitesses.

Je vous joint la bonne photo de l'article plus bas, et nous allons modifier la photo du site le plus rapidement possible.
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10 months ago
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4 months, 1 week ago
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Pitt Meadows,CA
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Answer: 
Yes they will fit the Race Face Atlas crank arms. Both the Atlas and Blackspire chain ring that you have selected have a bolt-circle of 104mm
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4 months, 1 week ago
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