PASS QUEST

SHIMANO R8-7000 110BCD (4-bolt AERO) Oval Narrow Wide Chainring

Rating: 5.0 out of 5 (7)

Model

 46T or 48T or 50T or 52T or 54T or 56T or 58T

Colour

Black

Made from

7075-T651 Aluminum Alloy

Surface coating

Anodizing

Made with

CNC milling

Chainring shape

Oval

Compatible cranksets

110 BCD (4-bolt AERO) R7000 R8000

Weight, grams

 110 (46T), 120 (48T), 140 (50T), 151 (52T), 169 (54T), 180 (56T), 198 (58T)

Chain compatibility

Standard or 12 speed for SRAM AXS Flattop

  Support paying an extra $10 to customize the same silver color

 Bicycle shop or dealer contact customer service

                                

                           PASS QUEST 110BCD

PASSQUEST 110BCD 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.Increased tooth height improves chain retention while the bike is shivering and jolting

 

Customer Reviews

Based on 7 reviews
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B
Bartholome Bogisich

Ordered a 58T and a 46T for Ultegra. Looks very good quality. Very well packed.

A
Ashtyn Feil

PASS QUEST SHIMANO R8-7000 BCD (4-bolt AERO) Oval R7000 R8000 NARROW WIDE CHAINRING

V
Velva Rodriguez

PASS QUEST SHIMANO R8-7000 BCD (4-bolt AERO) Oval R7000 R8000 NARROW WIDE CHAINRING

C
Coby Jast

PASS QUEST SHIMANO R8-7000 BCD (4-bolt AERO) Oval R7000 R8000 NARROW WIDE CHAINRING

L
Leopold Veum

Pretty good material and durability, totally recommended

FAQ

Continuous upgrading and optimization

Sending our products out to almost anywhere in the world is just as exciting for us as it is for you.

However if your shipping destination is not included in EU duty free agreements e.g. Canary Islands, additional fees may apply (customs at the border).
Worldwide customers usually will not have to pay either - but we can’t guarantee that.
Known to us exceptions are Canada, Brazil, Argentina, Chile, Peru, Colombia, Malaysia, Indonesia, Philippines, where customer will have to pay duty and corresponding fees because those customs offices will hold Every single parcel.

Signature is Required at delivery. In some instances when according to DHL your address is in "remote area" we will use National Post service. In such case we will inform you about this before sending the goods out. Europe: 9.9eur USA, Canada and Rest of the World: 12$ (or 8.5$ for Post service) UK: 5.49£ Small items like lockrings, bolts are shipped by first class mail (1 - 3.5eur)

How to calculate gear inches for an oval chainrings

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.

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.

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