Item Name: MTB Bike Axis BB Bottom Bracket Square Tapered Spindle Axis Parts (122.5mm). Smart TV Box Android Quad Core HDMI 1080P Wifi Streaming Media Player UK
Feature:
1. High quality steel, durable, long service life
2. Sealing and waterproof
3. Integrated bearing provides long-term stable transmission.
Specification:
Main material: Steel
Product color: Black + Gray
Product length: about 118mm/120mm/122.5mm
Product diameter: 68mm
Net weight: About 320g
Instruction:
The length of the central shaft should be matched with the tooth disc.
Different tooth discs may be matched with different lengths of the central shaft. If the central shaft is long or short, it will affect the speed change. It is better to remove the dental disc and directly measure the length of the central shaft.
Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-3cm measuring deviation due to manual measurement.
