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absoluteBLACK OVAL Gravel 2X 110/4 BCD chainring, 48T

Name: absoluteBLACK OVAL Gravel 2X 110/4 BCD chainring, 48T
Price: 129.0 EUR
Availability: InStock

129 €

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Product description

absoluteBLACK introduces premium Gravel - Road 110/4 oval chainrings in Sub-compact (super compact) sizes to improve your climbing and cadence. Increased Cadence is key to reducing perceived effort.

Increase your performance by up to 9%: the Oval Sub Compact Chainring from absoluteBLACK

With 46/30T and 48/32T chainrings you can ride anywhere and climb anything. Alpine climbs will never be that difficult anymore. These special super compact chainrings are compatible with all Shimano 110/4bcd cranks making absoluteBLACK the only company on the market offering such sizes. 30 and 32T chainrings allow you to climb on your own terms with improved cadence and efficiency. 10/11/12spd compatible.

Oval chainrings simplify pedaling and reduce leg tiring on gradients. Believe it (or not), but round chainrings do not transmit the force as evenly to the rear wheel as an oval chainring. A 32Z oval chainring has the smallest diameter (corresponding to 30Z) at the dead point (lowest point of the kicking movement) and the largest diameter (corresponding to 34Z) at the highest point. This means that with a 32Z oval chainring you are faster than with a round chainring! With the oval chainrings you don't need more force, but with the adapted force development you are faster. The confusing thing about the whole thing is that most riders find the kicking motion rounder than with a round chainring. You can hardly imagine this and present it on the website - you have to try it yourself to believe it.

Features - Oval Sub Compact Chainring 110mm

Finest design to provide excellent weight to strength ratio
One of a kind special oval shape (Patent Pending)
Greatly improves traction and climbing abilities
Unique Patent Pending alternate wide and narrow 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
You will not "feel" the oval shape at all
Reduces stress on knees
9/10/11/12-speed Compatible
46/30 T is very well suited for gravel tours where many climbs have to be mastered and the bike is heavily loaded
48/32 T is ideal for mountainous road bike tours and everyday excursions
30 and 32 T come with special chainring bolts, which are absolutely necessary for assembly

Product features

Use: Road, Cyclocross, Gravel
BCD: 110/4
Combination: 30-46 T and 32-48 T only
Gears: 2-speed
Ovality: 9 % (30 T), 8 % (32 T), 10 – 11,2 % (46/48 T)

Compatibility

Shimano Dura Ace R9100
Shimano Dura Ace 9000
Shimano Ultegra R8000
Shimano Ultegra 6800
Shimano 105 5800
Shimano Tiagra 4700

Graduation (choose variant)

30 teeth (incl. 2 x titanium screw M5 and 2 x aluminium screw M7)
32 teeth (incl. 4 x aluminium screw M7)
46 teeth
48 teeth

Material

7075 aluminum

Color

black

Weight (manufacturer information)

30T: 27g
32T: 30g
46T: 99g
48T: 110g

Scope of delivery

1 x Oval Sub Compact Chainring 110mm

Are You Ready to TRY OVAL chainring ? Extreme Test ROUND vs OVAL

Product details

Groupset	Other
Colour	black
product ID	74868

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Chainrings from absoluteBLACK

Despite being a very young brand, they managed to become the leader in the number of sold oval chainrings. They focus mainly on oval chainrings made of German aluminium, and the manufacture takes place in Poland. The final anodizing takes place in the UK, where their company headquarters reside.