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PASS QUEST-SPRILL

SHIMANO 88BCD Round Narrow Wide Chainring

SHIMANO 88BCD Round Narrow Wide Chainring

Regular price $33.00 USD
Regular price Sale price $33.00 USD
Sale Sold out
SIZE

Model

32T or 34T or 36T or 38T or 40T or 42T or 44T 

Colour

Black  

Made from

7075-T651 Aluminum Alloy

Surface coating

Anodizing

Made with

CNC milling

Chainring shape

Round

Compatible cranksets

88 BCD    XTR985                                                                      

Weight, grams 54 (32T), 61 (34T), 65 (36T), 70 (38T), 82 (40T), 92 (42T), 102 (44T)
Chain compatibility Standard 9/10/11/12 speed is available, sram axs cannot
 Support paying an extra $10 to customize the same silver color
Bicycle shop or dealer contact customer service

               

 PASS QUEST 88BCD

PASSQUEST 88BCD formed by CNC milling of the wholealuminum plate. The backishollowedoutmilled and chamfered to reducethe weight of the gear disc on thepremise of ensuring the strength

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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.