Description
Stone 144 BCD chainring single fixed gear track bike Round 42T 46T 48T 50T 52t 54 58t 60t mountain MTB Chainwheel chain ring 144bcd
Product Name: STONE 144BCD Chainring
Material:
High strength Aluminum 7075-T651, supplied by USA company Aleris who is supplier to aircraft make Airbus, Boeing and Bombardier.
Material Hardness:HB150
Tooth: We can customize
42-70T,
concern odd tooth like 66T 70T not in option, please contact us.
Color: black
Size: 144BCD
Speed: Single Speed
Fit for : Fixed Gear/Track BikeSingle Speed Bike
Thickness: 4MM
Chain: 1/2 x 1/8
Package Contents:
1 x Chainring, 5 bolts
Notes:
This is Round chainring suit for BCD144mm, please make sure of the parameter before place order.
Some chainrings need to wait factory to produce, so may wait several days.
The price is for one piece.
Material from USA company Aleris, it supply aluminum to aircraft make Airbus, Boeing and Bombardier as well.
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