Lezyne 25 Gram Co2 5 Pack - Silver GSRD Provides smooth and quiet gear

Provides smooth and quiet gear shifting

tapered bottom-out bumper for better control near full travel

our chainring is the best solution on the market if you're looking to enhance the performance of your drivetrain without sacrificing the original looks of your crankset

it’s 10-50 tooth gear range has open the door for an entire ecosystem of Eagle™ groupsets

In terms of high-end bicycle tubes

Lezyne 25 Gram Co2 5 Pack - Silver GSRD Provides smooth and quiet gearThreaded CO2 cartridges for use with all Lezyne CO2 inflators. 25g CO2 cartridges contain a larger charge suitable for high volume mountain bike tires. Available as 5 piece refill packs or countertop boxes (20 quantity).