Round for 12sp 110 BCD 4b Shimano Asymetric Road/Gravel

Chainring 1-speed narrow-wide Round for 12sp 110 BCD 4b Shimano Asymetric Road/Gravel

$87
Size: 38T
Color: Black
  Delivery

2 to 5 business days. Provided by FedEx (TNT)

  Return policy

You can return an unused product within 30 days

TECHNICAL SPECIFICATIONS

  • Offset: 38T-54T  3,0mm; 56T-58T  2,0mm; 60T-62T  1,0mm

  • 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; 54T- 227mm; 56T- 235mm; 58T- 243mm; 60T- 251mm; 62T- 259mm

  • Technology: Narrow Wide

  • Material: Aluminum 7075-T6

  • Made: CNC milling

  • Surface coating: Anodizing

 

COMPATIBILITY

  • For Shimano cranks with 110 mm Asymmetrical bolt circle diameter (4-arms): Dura-Ace R9200; Ultegra R8100; 105 R7100

  • Chainrings you may use the following chains: 12sp Shimano; 12sp SRAM Flattop; Campagnolo; KMC chains

 

INFORMATION

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 12-speed drives

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 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

ALUGEAR
5908374260394

Data sheet

Shape
Round
Compatibility
Shimano Dura-Ace FC-R9200, Ultegra FC-R8100
Offset
mm
Design
AERO
Type
Road/Gravel
BCD
for 12sp 110 BCD 4b Shimano Asymetric

Specific References

mpn
5908374260394

You might also like

  • Register

New account register

Already have an account?
Log in instead Or Reset password