1 20

PASS QUEST-SPRILL

SRAM SRM 110BCD High strength AERO Narrow Wide Chainring 54-66T

SRAM SRM 110BCD High strength AERO Narrow Wide Chainring 54-66T

$90.00 USD
$90.00 USD
Sale Sold out
Select 颜色
Select 齿数

Model

 54T or 56T or 58T or 60T or 62T or 64T or 66T

Colour

Black or Silver

Made from

7075-T651 Aluminum Alloy

Offset

0mm

Made with

CNC milling

Thickness

5mm

Compatible cranksets

 SRM9 POWER METER

Weight, grams

 169 (54T), 194 (56T), 212 (58T), 229 (60T),  250 (62T), 266 (64T), 291 (66T),

Chain compatibility

Standard 9/10/11/12 speed

 Bicycle shop or dealer contact customer service
 

           PASS QUEST NARROW WIDE CHAINRING

  • Our tooth height achieved 8.5 mm, Increased tooth height improves chain retention 
  • Manufactured using 7075-T651 highly durable aluminum alloy
  • The chamfering design can reduce the weight of the gear plate and make the gear plate more beautiful
  • Compatible cranksets: SRM9 POWER METER
    Designed for: TT, triathlon and flat sprints
  • This sprocket is 5 mm thick. When using a 12-speed chain, replace the original SHIMANO quick link with a KMC 12-speed quick link.
  • Narrow wide tooth, it design for 1x speed only, can not use as 2x speed, not support front shifting derailleur.

View full details

Which size of an oval should I choose

We always recommend swapping like for like, so if you have a 32T round ring at the moment, you should consider getting a 32T oval. The same applies to our shiftable road ovals, we recommend that you purchase ovals with the same teeth count as your round rings.

How to calculate gear inches for an oval chainring

Exactly same way as for round chainring. You just need to use the nominal size in the calculation of an oval ring you have. That is, if you buy 32T oval you use for calculation 32T size. Reason for this is 32T oval chainring has same circumference as the 32T round. We optimize the shape but not circumference - it stays constant. Distance between each teeth always has to remain at 12.7mm to engage the chain properly. You can use any online calculator to get gear inches for an oval chainring.