TECHNICAL SPECIFICATIONS
Diameter: 38T- 161,3mm; 40T- 171,0mm; 42T- 179,0mm; 44T- 187,0mm; 46T- 195,5mm; 48T- 202,4mm; 50T- 210,4mm; 52T- 219,0mm
Technology: Narrow Wide chainring teeth (1-speed)
Material: Aluminum 7075-T6
Surface coating: Anodizing
COMPATIBILITY
For cranks with 130 mm bolt circle diameter (5-arm)
Chainrings you may use the following chains: all 11sp, 12sp Shimano; 11sp, 12sp SRAM Flattop; KMC chains
NOTE: the chainring 1X (1-speed, single) is not compatible with 2X (2-speed, double setups)
Only for use with a single system without a front derailleur
DESCRIPTION
ALUGEAR chainrings are some of the lightest chainrings on the market. Using our experience and vigorous testing, we tweaked the arm design and strategically machined the chainrings so that only minimal sacrifices were made in impact strength in exchange for large gains in weight reduction.
The chainrings are CNC machined from 7075 T6 aluminum and hard coat industrially anodized to provide protection from mechanical impacts, a good look, and an excellent tactile feel to each of the chainrings that lasts a long time.
A unique tooth profile eliminates chain noise, reduces wear, and provides smooth operation on the entire system of all the most common combinations, such as 10, 11, and 12-speed drives. The Narrow Wide teeth guide the chain reliably.
ALUGEAR chainrings are the best choice if you are looking for a technologically sound chainring with a unique design and low weight.
RECOMMENDATIONS
Use chainring bolts and nuts for mounting: 6,5mm bolts are required
We recommend the use of a clutch system rear derailleur for the best chain security.
It is also a good idea to use a new chain with your new ALUGEAR chainring.
INSTALLATION INSTRUCTIONS
The chainring installation scheme
| Artikelcode | 5908374234074 |
|---|---|
| EAN Code | 5908374234074 |
| Brand | ALUGEAR |
