Shimano Alfine S501 39t 130mm Outer Chainring Guard Silver MFPN=00.4021.038.005 Allows for easy control of

Allows for easy control of SRAM eTap AXS Eagle AXS and RED eTap derailleurs and RockShox Reverb AXS seatpost

Made in Wisconsin USA Color Black Defined Color Black Gender/Age Men's Number of Pockets 3 Season Warm Weather Size Medium Sleeve Style Short Zipper Full

Micro-notched pawls with individual leaf springs

Because details matter when tricking out your bike

the Eagle Powertrain Range Extender is the perfect solution for when longer adventures call for additional range

Shimano Alfine S501 39t 130mm Outer Chainring Guard Silver MFPN=00.4021.038.005 Allows for easy control ofShimano Alfine S501 Chainring Guard Material Aluminum Max Tooth (teeth) 39 Color Silver Mount Type Chainring Defined Color Silver Position Outer Max Tooth 39T