KCNC SL Alloy Chainring Bolts - MTB x4

KCNC’s SL series chainring bolts improve upon their preceding model with several key improvements that add functionality and reduce weight. The most significant improvement is the addition of a user-friendly 8mm hex fitting on the nut, greatly simplifying installation and removal. The bolt component features a larger 5mm hex fitting which runs the full interior length of the bolt, reducing the likelihood of stripping out the tool slot. These chainring bolts are expertly machined from high quality 7075 aluminum and attractively finished in six color options. As a set of 4 nut and bolt pairs, they are designed for standard double cranksets,or the short version for single ring fitings

• Weight - 6.0g per set
• Material - 7075 aluminum
• M8.5 thread
• Double - bolts 6mm, nuts 7mm
• single - bolts 4.5mm, nuts 4,5mm

Note - these M8.5 bolts (male part) will not fit 64bcd rings to spiders as they use M8 threads - please use the standard chainring bolt