cx 1x OVAL direct mount traction chainring for Sram

$84.99
Size
Color
Qty
Availability

In Stock


Our premium 1X Sram compatible Direct mount Oval chainring is designed for Sram cranks like Force and Rival where spider can be replaced with direct mount chainring. Fits both GXP® and BB30 spindle cranks. Narrow-wide chainring. Perfect choice for Cyclocross and Gravel using Sram cranks. Eagle 12spd compatible.

Size (Mass +/-1g):

36T (89g), 38T (94g), 40T (104g), 42T (111g), 44T (112g), 46T (123g), 48T (125g)

Color

Black, Racing Red

Compatibility

SRAM Force 22, Force 1, CX1, Rival 22, Rival 1, S900. GXP and BB30 models. Also fits SRAM XX1, X01, X0, X9, X7, S2210, S1400 GXP and Long spindle BB30 models (15mm spacer on drive side) Eagle 12spd compatible.

Material

cnc machined 7075 Txxx Aluminum. Long-lasting construction

Finish

type II anodizing

Ovality

Optimized to each size separately. Range: 10.2-12.1% and Timing of 110.5-112.3° after TDC (top dead center) Patent Pending



If you wish to check for frame clearance with new oval ring, below you can find measurement of biggest dimension of the oval (tip to tip of tooth):

36T: 159mm ; 38T: 168mm ; 40T: 176mm ; 42T: 184mm ; 44T: 193mm ; 46T: 201mm ; 48T: 210mm


Advantages of our special Direct mount chainrings:

*Finest design to provide excellent weight to strength ratio
*One of a kind special oval shape (Patent Pending)
*Unique Patent Pending narrow-wide teeth profiles to keep your chain in place for minimum 12 months!
*Special 3D teeth machining for ultimate mud relief decrease wear and noise dramatically
*Designed to handle mud and grass with easy
*They save weight because they don't need the spider and chainring bolts.
*Superb quality and great look.
*You will ride faster using ovals. If you keep using round ring then others will get quicker.
*You will not "feel" the oval shape at all
*Reduces stress on knees



How to mount CX Oval chainring to Sram crank:

Take the crank off the bike. Unscrew these 3 torx t-25 bolts from the crank arm. Then remove the spider+chainring combo you currently have there. Clean the splines and put some grease on them. Position the chainring in place (note there is only one way to fit this Sram chainring so you don't have to worry how to do it). Close all 3 bolts to about 5-7Nm.



It is ideal for 1x 9/10/11 system and Singlespeeds!. Oval (elliptical) chainring does not compromise the work of clutch mechanism in rear derailleur. It also does not require chain tensioner when using in singlespeed application. Riding out of saddle on the uphill will become more pleasant. These chainrings also help you to recover after knee injuries as pedaling becomes smoother and less exhausting.


The most advanced, Patent Pending narrow/wide tooth profile currently produced, guarantee minimum 12 months of excellent chain retention capabilities! We mean it. Always use a new chain with a new chainring.

Designed in UK. Manufactured in Poland (EU).

Chain options

10 / 11 / 12spd chain for geared bike or 6-8 spd for SS. If used in 1x9 drivetrain - 10spd chain must be used to obtain the performance. (yes - 10spd chain will work great on 9spd cassette)

Chainguide needed?

No. But if you want one then chain guide should have 2 teeth more capacity than nominal oval ring size.


absolute black chainring components on facebook
"The Awkward Cyclist" test of Oval CX1 chainring

The World's best oval (elliptical) mtb spiderless traction chainring - period!. Non circular chainrings, Non-round chainrings. Asymmetrical chainrings.


SRAM, Eagle, GXP and CX1 are trademarks of SRAM and are used for informational purposes only.

Get exclusive offers, updates on new arrivals
and all the latest absoluteBLACK news before everyone else!
join newsletter
custom_html
absoluteblack instagram
absoluteblack facebook
absoluteblack reviews