Promax 4-Bolt Chainring - 45t 104 BCD Black

Promax 4-Bolt Chainring - 45t 104 BCD BlackPromax 4 Bolt Chainring 45t 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

Bottom bracket: 1/4x9=12

5" Valve Presta Weight 555 Tire Type Tubeless Ready Rim Material Alloy Hub Drilling 32 Brake Track None Manufacturer Spec ERD (mm) 558

6082-T6 aluminum CNC machined collars

5 Bike Mount Type Top Tube Tilt/Swing Tilt

When paired with TR37 rims you end up with a wheel that’s ready to tackle anything from loose loamers to chunky backcountry epics

Seat post and seat stay mounts included

The Devo Pickup saddle with its patent-pending handle aids in lifting or pushing an e-bike in both transport and on-trail situations while remaining completely unnoticeable to the rider while seated

Adjustable Reach Yes Brake Lever Actuation Hydraulic Brake Lever Use Left Brake Type Disc Brake Usage F/R Front Color Black Double or Triple Double FD/Shifter Compatibility Shimano Road Double Front Der/Shifter Compatibility Shimano Mountain Di2 Hydraulic Fluid Type Mineral Oil Includes Brake No Weight 212 keyword search Di2 keyword search 105

42" (106cm) hose

}Shimano Deore RD-M6000-GS Rear Derailleur Pulley Set

}Crank Brothers HIGHLINE REFRESH KIT

Can be mounted to carbon seat posts