Chainring 1-speed narrow-wide OVAL AERO for 110 BCD 5-bolts Road/Gravel

Basic price 55

Clear Variable

TECHNICAL SPECIFICATIONS

  • Diameter: 36T- 154,2mm; 38T- 161,3mm; 40T- 178mm; 42T- 186mm; 44T- 194mm; 46T- 202mm; 48T- 210mm; 50T- 218mm; 52T- 226mm; 54T- 234mm; 56T- 242mm; 58T- 250mm; 60T- 258mm

  • Timing: 108° (top dead center)

  • Ovality: 12%

  • Technology: Narrow Wide

  • Material: Aluminum 7075-T6

  • Surface coating: Anodizing

 

COMPATIBILITY

  • For cranks with 110 mm bolt circle diameter (5-arms). Shimano Dura-Ace 7900, 7950, 7800, Ultegra 6750, SRAM (not for Hidden-Bolt cranks ), FSA, Rotor 3D & 3D +, S-works

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

 

DESCRIPTION

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

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

 

RECOMMENDATIONS

  • Use standard chainring bolts and nuts for mounting:  6mm 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

Toothcount

36T, 38T, 40T, 42T, 44T, 46T, 48T, 50T, 52T, 54T, 56T, 58T, 60T

Color

Black, Blue, Green, Orange, Red, Silver

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