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  • Primo Hollowbite Cranks
  • Primo Hollowbite Cranks
  • RRP$230.49
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Primo Hollowbite Cranks

These light weight<br/>but strong hollowbite cranks have a unique hollow centre, with the classic primo powerbite shape. The cranks come with all the bolts needed to fit the cranks. The bearings are sold separately as there are different sizes to suit different frames. Primo logo on one side of both the crank arms, and logo on the front and primo logo on back of both the arms, slightly different from the photo above.


  • Steel pedal inserts (important- grease these threads before installation).
  • Hollow 7075 Alloy cranks.
  • Dual pinch bolt design.
  • 175mm Crank arms.
  • 22mm heat treated Chromoly square spindle (Titanium upgrade available).
  • Includes forged bolts and top hat washer.
  • Rhd/Lhd compatible.
  • Bottom bracket sold separately.
  • Weight: 2lbs 1.3oz.
  • Free sticker.
  • Colour- Black

Buy Primo Components from Chain Reaction Cycles, the world's largest online bicycle store.

  • Colour: Black, Silver
  • Length: 175mm
Rated 4.6 out of 5 by 7 reviewers.
Rated 5 out of 5 by solid and attractive These are nice solid cranks and they weigh 1.023g with the stock spindle however i have a BSD titanium spindle and with that they weigh 888g so if your looking for the lightest bike possible then get a spindle upgrade ;) 05 April 2013
Rated 5 out of 5 by great cranks if i was any bmxer out there in the world of ramp i would buy these. ive had them around 5 months now and theyve lasted well just a feww scrathches.but dont get the white ones cause there a nightmare to keep clean and i would recomend these cranks to anyone!!!!:) 20 September 2011
Rated 4 out of 5 by Indestructable cranks. These things are F***ing bomb proof, ive cracked profiles and and no matter what people say Thwombolts are crap compered to these, a set of Thwombolts put me in hospital when they snapped. 15 March 2011
Rated 3 out of 5 by These could be the strongest cranks about but those damn pedal bosses ruin it, I've had two pairs of these because after about a month the outer pedal boss snapped and it came out with no warning. After having them replaced for free due to suspicions that there may have been a defect, my second pair, even after I made absolutely sure the boss was as tight as can be, still only lasted about a month and a half. I'm now using Fireye CMC IIIs and so long as the pinch bolts are tight they're the business. 01 November 2010
Rated 5 out of 5 by The only cranks The only cranks worth having, dont waste your time on the others. 15 March 2010
Rated 5 out of 5 by weight in grams I found out today these weigh approx 944 grams so the little extra weight is there strength. I know alot of people with PRIMO's and Oddysey Twombolts as they Have a 22mm axle which make them stronger and more robust for bmx and mtb. 14 March 2010
Rated 5 out of 5 by These look amazing and are way stiffer than the powerbites ive just got the red ones and already knotice the difference lol 25 January 2010
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No, the Hope brackets are for the 24mm diameter MTB spindles, while this crank runs a 22mm BMX spindle. For an English thread frame you will need a Euro BB in 22mm, such as the Blank option below.
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