Round 104 BCD Shimano MTB Chainring Category_Insoles There is no size variation

There is no size variation to choose between

The included valve core also adds utility that a basic extender-only product does not offer

Digital gauges like those on the Macro Drive provide a precise numerical PSI or BAR reading with no parallax error and are easier to read in low light — useful for pre-dawn rides or dim garages

just order and start your maintenance routine

Round 104 BCD Shimano MTB Chainring Category_Insoles There is no size variationThe Absolute Black Round 104 BCD Shimano MTB Chainring is a precision machined drivetrain component built for mountain bikers who demand consistent shifting across demanding terrain. Whether you're navigating the rocky trails around Pune, the red dirt tracks near Hyderabad, or the steep descents of Coorg, this chainring is engineered to hold up where lesser components give out. Use Cases Daily training. Durable chain construction for repeat training