Crank arm fixing bolts SunRace BAI42 for ISIS M12 (pair)

SunRace makes bicycle parts for mountain (MTB), road, electric, city and children’s bicycles. Its range includes shifters, derailleurs, cassettes, cranksets, chains and other components. Founded in Taiwan in 1972, the company is known for reliable performance and broad compatibility with major bicycle systems. These parts are designed for smooth gear shifting and durability.

Technical specifications

• Aluminium bolt with M12 thread size
• Aluminium cap
• Pair