Oval for Shimano GRX

Chainring 1-speed narrow-wide Oval for 110 BCD Shimano GRX Road/Gravel 

72.00 USD
Size: 38T
Color: Blue
Quantity

100% secure payments
  Processing

Processing time: up to 10 business days (excluding cranks)

  Delivery

Shipping time: 2 to 7 business days. Provided by FedEx

  Return Policy

You can return an unused product within 30 days

TECHNICAL SPECIFICATIONS

  • Offset: 38T-50T  2,0mm

  • Weight: 38T- 59g; 40T-62g; 42T- 65g; 44T- 74g; 46T- 85g; 48T- 91g; 50T- 98g

  • Diameter: 38T- 170mm; 40T- 178mm; 42T- 186mm; 44T- 194mm; 46T- 202mm; 48T- 210mm; 50T- 218mm

  • Timing: 108° (top dead center)

  • Ovality: 12%

  • Technology: Narrow Wide chainring teeth (1-speed)

  • Material: Aluminum 7075-T6

  • Surface coating: Anodizing

 

COMPATIBILITY

  • For Shimano 11sp. and 12sp. 110 mm Asymmetrical bolt circle diameter 4 holes cranks: GRX 11speed FC-RX810-1/-2, FC-RX600-1/-2;  GRX 12speed FC-RX820-1/-2, FC-RX610-1/-2 

  • Chainrings you may use the following chains: all 10sp, 11sp, 12sp Shimano; 10sp, 11sp, 12sp SRAM; Campagnolo; KMC chains

  • NOTE: the chainring 1X (1-speed, single) is not compatible with 2X (2-speed, double setups)

  • Shifting: 1x12 and 1x11 speed  (only for use with single system without front derailleur)  

 

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 10, 11, and 12-speed drives.

The tooth profile is specially designed for use with Road and MTB chains

ALUGEAR chainrings are the best choice if you are looking for a technologically sound chainring with a unique design and low weight

 

RECOMMENDATIONS

  • 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

ALUGEAR
5908374232483

Data sheet

Shape
Oval
Compatibility
Shimano GRX
Offset
2 mm
Type
Gravel
BCD
for 110 BCD Shimano GRX
Gearing
11-speed
Gearing
12-speed

Specific References

mpn
5908374232483

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