Promax 4-Bolt Chainring - 41t 104 BCD Black Model=Maxle Stealth Front Thru Axle Arch S2 wheelsets have the

Arch S2 wheelsets have the versatility to handle a wide range of riding conditions and are the ideal upgrade for Trail AM Enduro and eBikes

}Shimano RS510 Crankset - 175mm 11-Speed 46/36t 110 BCD Hollowtech II Spindle Interface Black

The Shimano 105 FD-R7150 Di2 front derailleur provides precise coordinated front shifting

Corsa-inspired smooth center tread minimizes rolling resistance

Promax 4-Bolt Chainring - 41t 104 BCD Black Model=Maxle Stealth Front Thru Axle Arch S2 wheelsets have thePromax 4 Bolt Chainring 41t 104 BCD Black. Machined from high end aluminum Promax 4 bolt 104 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 4 bolt 104 BCD chainring TECH SPECS Color Black Ring