Chainring 1-speed narrow-wide OVAL for SRAM 107 BCD 4-bolts (for Quarq Road)

Basic price 63$

Clear Variable

TECHNICAL SPECIFICATIONS

  • Offset: 38T-58T  3,0mm

  • Diameter: 38T- 170mm; 40T- 178mm; 42T- 186mm; 44T- 194mm; 46T- 202mm; 48T- 210mm; 50T- 218mm; 52T- 226mm; 54T- 234mm; 56T- 242mm; 58T- 250mm

  • Timing: 108° (top dead center)

  • Ovality: 12%

  • Technology: Narrow Wide

  • Material: Aluminum 7075-T6

  • Surface coating: Anodizing

 

COMPATIBILITY

  • For SRAM Quarq AXS Powermeter Spider 107 mm BCD 4-bolts asymmetrical (in combination with DUB wide cranks)

  • For SRAM cranks with spider 107 mm BCD 4-bolts asymmetrical: SRAM RED AXS; Force AXS; Rival AXS

  • Chainrings you may use the chains: 12-speed SRAM Flattop AXS

 

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

The tooth profile is specially designed for use with 12-speed SRAM Flattop AXS chain

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:  6mm 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

Toothcount

38T, 40T, 42T, 44T, 46T, 48T, 50T, 52T, 54T, 56T, 58T

Color

Black, Blue, Green, Orange, Red, Silver

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