Some common specifications The number of claws and hole spacing between the bicycle sprocket and the crank are related.There are three common types: 4-jaw, 5-jaw, and direct mounted 4-claw style The largest amount in the market and the most versatile。 (1) 104BCD 4 claws 1. Applicable models: Models for circulation by mountain car owners 2. […]
How to choose a bicycle CHainrings Read Post »
Core Trend Traditional mountain bikes were mostly equipped with 3x triple chainrings, then 2x double chainrings became popular. Nowadays, nearly all modern mountain bikes, flat-bar road bikes and gravel bikes adopt 1x single chainring system as standard configuration. Main reasons for phasing out double and triple chainrings 1. Simplified structure & lower failure rate 2.
Working Principle The narrow-wide chainring adopts alternating wide teeth and narrow teeth structure. Wide teeth fit the inner chain links, while narrow teeth fit the outer chain links, achieving perfect meshing with bicycle chains. Main Advantages Limitation It is only applicable to 1x single chainring system, cannot be used for double or triple chainset. It
Advantages of Narrow-Wide Chainring Read Post »
