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AbsoluteBlack Premium Oval Chainring 110/4 BCD for Shimano 11 S Black

Name: AbsoluteBlack Premium Oval Chainring 110/4 BCD for Shimano 11 S Black
Brand: absoluteBLACK
SKU: 2262639

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Out of stock

Delivered from 01/07

€53.00

Out of stock

Delivered from 30/06

€115.95

Non available

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€53.00

RRP €54.95 ⁽¹⁵⁾

	Serenity Pack	Comfort Pack
Express delivery
Bike assembled 100%⁽¹⁾
Fast-track access to our experts	1 year	3 months
Free marking	~~€19.99~~	~~€19.99~~
Bike maintenance at Alltricks stores	3 "gold" maintenances ⁽²⁾ ~~€285~~	1 "bronze" maintenance ⁽³⁾ ~~€50~~
Additional labor (2h) ⁽²⁾	~~€138~~

(1) Bike fully assembled, checked, and adjusted by our expert mechanics. To reduce the environmental impact of transport, we have removed the front wheel and pedals from your bike. The box used is therefore lighter and less bulky. All you have to do is reassemble them and enjoy your new bike. We recommend adjusting the saddle height, tire pressure, and suspensions according to your preferences.

(2) Within 2 years of bike purchase.

(3) Within 3 months of bike purchase. The services are valid only in one of our Alltricks stores. Details of the available maintenance services can be found at: www.alltricks.fr/surl/l-atelier

Delivered from 01/07

Only 2 left in stock!

€53.00

Non available

We will contact you by e-mail when this item is back in stock.

I also want to receive other offers by e-mail

Non available

We will contact you by e-mail when this item is back in stock.

I also want to receive other offers by e-mail

From €53.00 €115.95

	Serenity Pack	Comfort Pack
Express delivery
Bike assembled 100%⁽¹⁾
Fast-track access to our experts	1 year	3 months
Free marking	~~€19.99~~	~~€19.99~~
Bike maintenance at Alltricks stores	3 "gold" maintenances ⁽²⁾ ~~€285~~	1 "bronze" maintenance ⁽³⁾ ~~€50~~
Additional labor (2h) ⁽²⁾	~~€138~~

(2) Within 2 years of bike purchase.

(3) Within 3 months of bike purchase. The services are valid only in one of our Alltricks stores. Details of the available maintenance services can be found at: www.alltricks.fr/surl/l-atelier

Delivered from 30/06

Last one in stock!

€115.95

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Description

AbsoluteBlack Premium Oval Chainrings 110/4 BCD are designed for new and older Shimano cranks like Shimano Dura-Ace 9000, Ultegra 6800, Shimano 105 5800, Tiagra 4700. These are the best oval chainrings on the aftermarket in terms of shifting, stiffness and build quality.

Oval chain rings don't produce more power, they increase pedaling efficiency through better power transmission. This means that you won't necessarily go further by pedaling harder. But the less force you lose, the more energy you keep, allowing you to pedal harder when you need to and thus reducing your general fatigue. That's why you can ride faster, longer and further with oval chainrings.

Studies conducted by the University of Primorska, Slovenia, show significant differences between the use of AbsoluteBlack Oval chainrings and conventional round chainrings. It is proven that using an oval chainring can provide up to a 9% increase in pedal stroke efficiency, up to 7% less oxygen consumption, 15% less breathing and up to a 10% decrease in heart rate.

Details :

10 / 11 S compatible.
Weight : 34T (30g), 36T (38g), 38T (43g), 39T (45g), 50T (114g), 52T (129g), 53T (136g)
Color : Black
Compatibility: Shimano Dura-Ace 9000, Ultegra 6800, Shimano 105 5800, Tiagra 4700
Not for Shimano HG+ or SRAM Flat Top chains.
Designed in the UK. Made in Poland (EU).
Material and finish CNC machined 7075 Txxx aluminum. Long life construction. Type II anodizing.

IMPORTANT :

Ramps on large rings are specially configured for combinations: 50/34, 52/36, 52/38, 53/39T.
The 34T Premium Series inner tray is not compatible with dataloggers that use a circular spider (SRAM Quarq, Power2Max, etc).
If you wish to use another configuration, it will also work, but the front derailleur will be slower and require more adjustment to be acceptable.
Also remember that the front derailleur can only accept a maximum difference of 16T between 2 chainrings, this is how Shimano and Sram designed them.
Absolute Black always recommends using a new chain when fitting new chainrings.

ADVANTAGES OF ABSOLUTE BLACK ROAD OVAL CHAINRINGS :

A unique look
Super rigid design thanks to a 5mm thicker construction.
Bespoke Absolute Black 4/6 point ramp and shift recess design moves as snappy as original
The thinner design offers an excellent strength to weight ratio.

HOW TO MOUNT THE 110/4 ABSOLUTEBLACK OVAL CHAINRINGS :

First, you need to remove the crank from your bike. Once removed, unscrew the 4 screws that hold two chainrings together with a T-30 torx spanner. Remove the two original chainrings. Locate the new inner chainring with the triangular timing indicator positioned behind the crank arm. The Absolute Black outer chainring has a specific lug shape, so it only fits one way on the new version of crank arm (for older cranks, locate the recess on the chainring behind the crank arm). If you are replacing a different chainring, you will need a set of ordinary "double" chainring screws or our set of screw covers. Tighten the four screws to about 5-7 Nm. Reassemble your crank on the bike. If you have changed the size of the outer ring, you must also adjust the front derailleur.