ROTOR (3mm offset ) AERO Round Narrow Wide Chainring Size:44TModel 42T or 44T or 46T or 48T or 50T or 52T or 54T Colour Black Made from 7075 T651 Surface coating Anodizing Made with CNC milling Offset 3mm (Closer to the frame) Chainring shape ROUND Compatible cranksets REX 1. 1 REX 2. 1 3D+XC2 3DF XC2 (R Hawk&R Raptor interface cannot be used) Aldhu Vegast Hawk Raptor inpower 2inpower MTB crankset Weight, grams 119g (42T), 129g (44T), 148g (46T), 151g (48T), 158g (50T), 165g (52T), 178g (54T) Chain
84g (42T) Chain compatibility Standard 9/10/11/12 speed is available
49g (30T)
These are 9mm extended bolts designed for double chainrings
They are suitable for both mountain bikers and stunt riders
we have subjected the chainring to extensive hollowing and chamfering processes
PASS QUEST TOOL disassembly tool using 7075-T6 aircraft aluminum
it allows the installation oflarger chainringseffectively boosting the maximum sprint speed
Model 30T or 32T or 34T or 36T or 38T or 40T or 42T or 44T or 46T or 48T Colour Black Made from 7075-T651 Aluminum Alloy Surface coating Anodizing Made with CNC milling Offset 0 mm
The sprocket has been proofread and adjusted many times
Featuring a fully enclosed
We can guide you through the measurement and calculation process to determine the maximum tooth count supported by your frame
(Due to different measurement methods
