e*thirteen e*spec Direct Mount Chainring - Steel Variant:Bosch CX Gen4 This mini pump was developed

This mini pump was developed for gravel bike tires with a width of 35 to 47 mm

TransTextura laser-cut seamless bib straps provide ultra- elastic and silky soft feel

Chain management features

the current SILCA Disc Wheel Adapter with 252 gasket excelled by posting a blow-off pressure of 393psi where other designs were unable to reach 120psi

Since its debut in 1998

e*thirteen e*spec Direct Mount Chainring - Steel Variant:Bosch CX Gen4 This mini pump was developedUpgrade your e bike drivetrain with our e*spec Direct Mount Chainrings. Our M3 narrow wide tooth profile reduces weight without compromising on chain retention. While the steel version is a direct OEM replacement, the premium aluminum versions provide cleaner aesthetics, lighter weight, and long lasting performance perfect for when you're ready to upgrade from your original ring. Conquer your e bike trails at a great pricepower up your drivetrain now!