AEROZINE
MTB Rings 3x9s 4bolts BCD104/64
Triple Rings

Model No.：

CH-44-104-70-4-05
CH-40-104-70-4-05
CH-32-104-70-4-05
CH-24-64-70-3-05
CH-22-64-70-3-05

MTB-Rings //
Triple for 9 Speed ( 3X9s BCD 104/64 )

AEROZINE offer the good shifting function to fit riders’ demand and get better performance during riding.

Features
– Fully CNC-machined
– 4 arm BCD104/64mm

-Compatibility: SHIMANO 9s and 10s single chainring  setups.

– Material AL7075 4mm

– Size: 44/40/32/24/22

Please follow the chainring combination to keep good shifting performance.

Color: Black

Weight 118g/ set