absoluteBLACK  Premium Oval 110 BCD Road Inner Chainring

$63.95
Members get an est. $6.39 in rewards

Designed for Dura-Ace 9100, Ultegra 8000 and 105 R7000 4-bolt cranks, the absoluteBLACK Premium Oval 110 BCD inner chainring offers smooth shifts, less stress on knees and better cadence on climbs.

Color: Black
Size: 36 T
Quantity
Shipping restrictions apply.

Members get an estimated $6.39 (10%) back on this item as a part of your annual .

Members get an estimated $6.39 (10%) back on this item as a part of your annual .
To buy,  sign in as an REI Co-op Member or join now.

Features

  • Designed for use as an inner chainring with Shimano Dura-Ace 9100, Ultegra 8000 or 105 R7000 4-bolt cranks only; 10-, 11- and 12-speed compatible
  • Optimized for smooth shifting, this chainring has a 6-point ramp and recess design
  • Crafted from CNC-machined 7075 aluminum with an anodized finish for exceptional durability
  • Oval shape reduces stress on knees, helps to keep your legs fresh, and does not feel any different while riding
  • Oval shape helps reduce stress on knees without changing your ride feel; also helps maintain a better cadence while climbing
  • 6.5% ovality is ideal for road climbing
  • If only switching the inner chainring to oval, use all original crank bolts

Imported.

View all absoluteBLACK Bike Chainrings

Technical Specs

Best Use

Road Cycling

Chainring Mount

4-bolt Asymmetric

Chainring Shape

Oval

Bolt Circle Diameter

110 millimeters

Number of Teeth

36 T: 36T

Material(s)

Aluminum

Weight

36 T: 37 grams

Reviews

0 reviews

Be the first to write a review!

Adding a review will require a valid email for verification

Questions & Answers

Loading Questions...
10% co-op member reward: $6$6 Member Reward
$30Member Bonus Card

This purchase pays for membership!

$6

10% Reward

on this and every eligible full-price item*

+

$30

Bonus Card

valid for 30 days after joining*

=

$36

Value

Buy a lifetime $30 membership and make a $50 purchase by Sep 07, 2026.*

Keep shopping