G-MA ENGINEERING CO., LTD.
Taiwan Manufacturers, Exporters.
Detail Information
Description :
1.AEROZINE 1x11 crankset is a good option for your need: less weight, better chain control and the ability to drive up with any riding style.
2.Crank arms are made of Hollowtech Technology - Providing the best ratio between stiffness, strength, weight, and rotating performance.
3.Imagine interchangeable spiders, limitless ring combinations, a 30mm alloy spindle for one crankset. Standard 30mm spline interface CNC machined from a 7050 aluminum that is 20% stronger than common alloy.
4.Removable spider offers the ability to convert between existing chainring standards while remaining flexible to future developments.
-CNC precision machine chainring with 18% ovality, saves power during climbing riding.
-Hollowtech Technology - Providing the best ratio of stiffness, strength, weight, and rotating performance.
-ALS System - Easy adjustments for suitable crank arm length.
-7050 axle.
Specification :
| DESCRIPTION |
|
|---|---|
| SIZES |
|
| BB INCLUDED | BB-05-XC-73/68 |
| CHAIN LINE | 50mm (±1) |
| Q-FACTOR | 171.5mm |
| FINISH | Blast Black / Red |
| CRANKSET WEIGHT | 655g (BSA BB, 34-tooth ring) |
G-MA ENGINEERING CO., LTD.
- Taiwan