Bottom Brackets Home / Components / Bottom Brackets / Genetic Karyotype JIS Bottom Bracket Genetic Karyotype JIS Bottom Bracket (1) Genetic Karyotype JIS Bottom Bracket (1) £34.50 RRP: £0.00 Stock Status: In Stock Option: 103mm 107mm 110mm Add to your Wish List Description High quality traditional style Cr-Mo JIS square axle BB with precision cartridge bearings, lightweight forged Alloy cups and carbon fibre spacer. Supplied with Hex cap type bolts. A great choice for that ultimate lightweight fixie machine. 103, 107 or 110.5mm axle lengths. Fits 68mm bottom bracket shells Weight: 230g Reviews Customer reviews (1 Customer reviews) Write a review 5 Stars 100% 4 Stars 0% 3 Stars 0% 2 Stars 0% 1 Stars 0% Most RecentTop Rated Beautifully smooth. Worth every penny. Adam | Carlisle | May 2012 Attributes Brand: Genetic Product Code: BBGEKJ07 Weight: 0.001kg
