UFOR ENTERPRISE CO., LTD.

TW1 yr

≥100%

On-time dispatch rate

Supplier vettingGenerate report

Smooth 110 Bcd Chainring E2-09, Road Oval Sprocket 50T 34T 52T Chainring For Road Bike, Lightweight 7075 Aluminum Upgrade

No reviews yet

$76

1-49 sets

$40

≥50 sets

Color

Material

Customization options

Logo (Min. order: 50 sets)

outer packaging (Min. order: 500 sets)

Pattern (Min. order: 100 sets)

Key attributes

Compatibility

Road, City bike

Bcd

110

Chainwheel Teeth

38/24,36/22

Speed

12S

Chainwheel material

AL7075

Type

Chain Wheel

Shipping

Select shipping

Alibaba.com order protection

Secure payments

Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols

Money-back protection

Claim a refund if your order doesn't ship, is missing, or arrives with product issues

Only orders placed and paid through Alibaba.com can enjoy free protection by

Payment & financing

Buy now, pay later

Key attributes

Compatibility

Road, City bike

Bcd

110

Chainwheel Teeth

38/24,36/22

Speed

12S

Chainwheel material

AL7075

Type

Chain Wheel

Category

Chain Wheel

Application

Road Bikes

Compatible Bike Type

Mountain Bikes

Feature

Lightweight

Place of Origin

TAIWAN

Brand Name

UFOR

Model Number

E2-09

Feature

Pure Oval

Our oval chainring is a PURE oval shape

not a dual-oval or other shapes.

Pure oval shape and the power

delivery through a pedal stroke match perfectly,

not only optimize the power output

in peak power zone, but also minimize the loads

on knee joints in weak power zone.

For normal 110BCD 5-bolt crank & Shimano 110BCD

asymmetric 4-bolt crank

AL 7075 FULL CNC,Teeth: 50/34T, 52/36T, 53/39T

Weight: 153g(50/34T).

Feature: Ovality (ellipticity)

Other manufacturers offer

one ovality setting for all chainring sizes,

but actually pedaling behavior changes

with each size considerably.

To optimize for this,

the ovality of every chainring size needs to be different slightly.

We specialize in this and optimize

every size to particular pedaling style. Furthermore,

in order to optimize the shifting

efficiency for 2x and 3x oval chainring, the ovality of the second

or third chainring would be possible

different from the one of the first chainring.

Packaging and delivery

Selling Units

Single item

Lead time

Customization options

Logo(+ from /Min. order: 50 sets)

outer packaging(+ from /Min. order: 500 sets)

Pattern(+ from /Min. order: 100 sets)

View details

Product descriptions from the supplier