Round AERO for 130 BCD 5b Road/Gravel

Chainring 1-speed narrow-wide Round for 130 BCD 5b Road/Gravel AERO

$76.00
Size: 38T
Color: Gold
Quantity

100% secure payments
  Processing

Processing time: up to 7 business days

  Delivery

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

  Return Policy

You can return an unused product within 30 days

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

  • Technology: Narrow Wide

  • 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

 

INFORMATION

ALUGEAR AERO 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

The tooth profile is specially designed for use with Road chains

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

ALUGEAR
5908374269236

Data sheet

Shape
Round
Compatibility
Cranks with 130 mm bolt circle diameter (5-arm)
Design
AERO
Type
Road/Gravel
BCD
for 130 BCD 5b

Specific References

mpn
5908374269236

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