Original factory production, quality assurance. We can provide wholesale prices and dropshipping, please contact us if you need.
Features:
1.Extended edition plus or minus tooth shape, the chain can effect better;
2.CNC machining integrated, intensity is more secure, appply for long time cycling;
3.The positive tooth corresponding chian tooth width; tooth corresponding negative chain is narow.
4.It can help the vehicle reduce 1kg weight.
5.Please determine your crank 104 BCD specification carefully before buying.
6. Applicable scope: For SHIMANO M370 M410 M610 M670 M780 IXF
Product Description:
Shape: Single Plate Round Chainring
Material: Aluminum Alloy 7075
Teeth: 40T 42T 44T 46T 48T 50T 52T
Size: BCD=104mm
Color: Black / Red
Process: CNC+Anodizing
Package include: 1x 104BCD Chainring With original box(no include chain wheel nail)
Diagram Note:
“+” teeth correspond to the wide part of the chain.
“-” teeth correspond to the narrow part of the chain.
