Gebhardt Rock Ring Classic BCD 5x130mm - black

Solid Rock Ring made of high quality, CNC-machined aluminium for 130 mm 5-arm standard-bolt-circle. Use it to protect your chainring at CycloCross. It also protects your pants on daily use. The Rock Ring meets the highest quality standards by using ALU 2024S with a material thickness of 3.50 mm, an extremely high strength and long life aluminium.
Material: 2024s aluminium
Weight supplement: at 45t