BOLANY 165mm Bike Cranksets 48T/49T Hollow Integrated 144BCD Lightweight Aluminium Alloy Single Speed Round Chainring Fit for Track Bicycle Fixed Gear Bike Crankset with Bottom Bracket Black49T
- ...round 880g.It's lighter than other cranks. Reduces the overall weight of the bike.Rugged and durable, Precision tooth shape,smooth shifting.High strength removable chainring,Easy to retrofit.The shaft is made of Chrome Molybdenum Steel,Improve the stability of crank and hollow shaft.
- Compared with the Square Tapered Crankset, the Hollow Integrated crankset is lighter,more lubrication and durable. And there is no noise.Many square tapered cranksets are prone to noise after a while due to their structure. But the hollow integrated crankset does not. This is why we recommend using hollow integrated crankset.
- CNC machining process and surface anodized. Higher strength and more exquisite.No imperfections. Easy to clean.48T and 49T sizes. 49T comes with a high grade hollow chainring.They are indispensable for racing and commuting.
- Are you looking for the ultimate in racing power on the track? Take a look at this SKEACE racing cranksets! With its advanced technology and innovative design, it will take your riding experience to the next level. Choosing a quality set of bike cranks will allow riders to enjoy greater efficiency,Durability and performance.