Rennen
Aluminium crown 4 threaded screws 104 mm 3/32" 43,7T
€74.83
Boost your BMX performance with the aluminium Rennen 104 mm crown, lightweight and adjustable for precise gearing adjustments.
Description + -
+
-
Made at USA from machined 7075 aluminum, the RENNEN crown is unique thanks to the decimal gearing created by a slight modification of the crown's circumference. This allows you to modify your gear ratio by a fraction of a tooth, according to your needs for the BMX track you'll be riding on. It is designed to be mounted on a 4-screw crankset.
CHARACTERISTICS:
- CNC-machined 7075-T6 aluminum sprocket
- 4-point BCD attachment 104mm diameter
- Decimal toothing
- Thickness: NC
- Chain pitch: 3/32''
- Weight: 102g (44.2 teeth)
Additional information + -
+
-
| Brand | Rennen |
| Supplier reference | RENCHAR030 |
| Color | black |
| Main color | Black |
| Stability | BMX |
Select a size
Size
*