DECKAS 110BCD Narrow Wide Single Chainring 4-Bolts 5-Bolts 36-54T for

The Second-Generation Narrow Wide Technology The second-generation narrow wide chainring is fully CNC integrally formed. A lot of optimizations have been made on the basis of the first-generation narrow wide chainring, and the functionality has been significantly improved. A sludge drainage groove is added to the tooth root, and the problem of oil sludge accumulation is improved. The design of the long and short teeth is more in line with the actual wear ratio, and it also brings a better effect of preventing chain drop. Compatible with almost all bicycle chains currently on the market. The surface is treated with sand. Feature:

CHAINRING: This is 110BCD narrow wide single chainring. Bolt center diameter: 110mm. Plate thickness: 4mm. 4-Bolts & 5-Bolts is available option.

MATERIAL: CNC machined 7075 aluminum alloy. Light weight with great strength and high performance. CNC high speed engraving and milling hard oxidation treatment, in order to let you enjoy the ride, it is important to choose the quality.

SAFE EFFLCIENT DESIGN: Chainring is made of alloy structure, lightweight but sturdy. With positive and negative (The positive tooth corresponding chian tooth width; tooth corresponding negative chain is narow ), teeth designed to prevent the chain from dropping.

WARRANTY: If for any reason you are not completely satisfied with the purchase you have made, Or any quality issues within 1 year. do not hesitate to email us, we will do our best to make it right for you as soon as possible. Or you only have to return the product for a full refund.

PACKAGE: Chainring, Bolts, Magic Scarf(Random Pattern).

Compatibility Perfect to SH R7100/R8100/R9200，Compatible with R7000/R8000 /R9100/R9000/4700/5800/6800/R2000/R3000/RX810/RX600; for SHIMANO FC4700, FC-5800, FC-6800, FC-9000 etc 5 claws road crankset. Specification
Color: Black
Material: 7075 aluminum alloy
Tooth Range: 36T/38T/40T/42T/44T/46T/48T/50T/52T/54T
Compatibility: for 4 bolts/ 5 bolts circle diameter is 110mm`s cranksets
Package include: 110BCD single chainring, 4 bolts, magic headband

Returns Accepted for this item if it's within 60 Days