Promax 5-Bolt Chainring - 45t 110 BCD Black CheckoutSpec= 2013-2016 Recon Gold TKRL/Sektor TKRL/Reba RL Cartridge Type Threaded Included Cartridge

Cartridge Type Threaded Included Cartridge Yes

All new proprietary SIDI Wire material that is completely non-binding for intuitive and effortless on-the-fly adjustments

22mm depth

2-piece aluminum crank arms with Ultra-Torque semi-axles in AISI 630 steel for strength and light weight

Promax 5-Bolt Chainring - 45t 110 BCD Black CheckoutSpec= 2013-2016 Recon Gold TKRL/Sektor TKRL/Reba RL Cartridge Type Threaded Included CartridgeMachined from high end aluminum Promax 5 bolt 110 BCD chainrings are designed to handle the torque and stress of modern BMX racing and are fully capable in other single speed applications. CNC Machined from high grade 6061 T6 series aluminum for high strength while providing weight savings Designed to be used with most cranksets and spiders that utilize a 5 bolt 110 BCD chainring Color Black Ring Position Type Single Tooth Count 45 Round or Oval Round