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absoluteBLACK

absoluteBLACK OVAL Gravel chainring, internal, 2x11

83.99 €
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Chainrings Chainrings (absoluteBLACK)

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
Colour black
Groupset Other
Number of teeth 30T, 32T, 46T, 48T
Converter mounting BCD 110 mm
Important cranks only work in the combination 30/46T or 32/38T
Designation road cranks, gravel cranks "super compact"
Material CNC machined AL 7075
Weight 30T (27g), 32T (30g), 46T (99g), 48T (110g)
Compatibility Dura-Ace 9100, R9150 Di2, Ultegra 8000, R8050 Di2, Dura-Ace 9000, Ultegra 6800, Shimano 105-5800, Tiagra 4700, and other cranks with 110/4 spacing.
product ID 74869
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Product questions
ondruska201 ondruska201 • 22 June 2025 at 14:08
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Variant absoluteBLACK OVAL Gravel prevodník, vonkajší, 48T, 2x11

SK dobrý deň,
je tento prevodník kompatibilný s FSA GRESSAMER BCD 110, 4diery, 48/32T
Prehadzovačka 2x11
Prípadne máte iný prevodník kompatibilný s kľukami FSA GRESSAMER, prípadne +2zuby

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22 June 2025 at 14:08
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Scarxik Scarxik Customer support • 26 June 2025 at 19:41 •replyondruska201
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SK Dobrý deň, pasovať to bude a fungovať by to malo bezproblémov, možno sa bude treba pohrať s predným prešmykom.

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26 June 2025 at 19:41
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viliam826 viliam826 • 5 august 2021 at 21:45
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Variant absoluteBLACK OVAL Gravel prevodník, vnútorný, 2x11

SK S oválnym prevodníkom váham. Mám prevodníky 44 a 34 zubov(potrebujem menší), kazetu 11-30 a prehadzovač Shimano RD-R8050-SS. Bude to s týmto ovalnym prevodníkov "šlapať"?

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5 august 2021 at 21:45
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gronkjear gronkjear Customer support • 9 august 2021 at 10:17 •replyviliam826
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SK Dobrý deň,

vo všeobecnosti samozrejme problém nebude, "šlapať" to bude ako po masle

Aby ste ale vyťažili maximum, čo môže oválny prevodník ponúknuť, je potrebné mať čo možno najideálnejšiu trajektóriu šliapania - t.j. šliapať tzv. do kruhu. Niekoľko užitočných informácií o ováloch nájdete napr. aj v našom produkčnom videu - https://www.mtbiker.sk/video/12076/video-ovalny-prevodnik-vyhody-a-nevyhody.html.

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9 august 2021 at 10:17
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rasport rasport • 28 august 2023 at 10:20
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Variant absoluteBLACK OVAL Gravel prevodník, vnútorný, 2x11

SK Dobrý deň
v popise uvadzate že spolupracuju prevodniky 30/46 a 32/38. V tom druhom pripade nejde nahodou o preklep a spravne by to malo byt 32/48 ?

Dakujem

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28 august 2023 at 10:20
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gronkjear gronkjear Customer support • 28 august 2023 at 11:38 •replyrasport
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SK Vdaka, upravene!

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28 august 2023 at 11:38
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viliam826 viliam826 • 29 July 2021 at 8:09
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Variant absoluteBLACK OVAL Gravel prevodník, vnútorný, 2x11

SK Dakujem za odpoved. Este jedna otázočka. Aký iný neoválny prevodník 30 alebo 32 zobov z Vašej ponuky by bol ešte kompatibilný?

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29 July 2021 at 8:09
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gronkjear gronkjear Customer support • 1 august 2021 at 11:28 •replyviliam826
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SK Dobrý deň prajem,

žiaľ, kvôli neustále pretrvávajúcej zhoršenej dostupnosti komponentov aktuálne iný vhodný prevodník s rozmerom BCD 110 mm nemáme

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1 august 2021 at 11:28
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Truhlik50plus Truhlik50plus • 17 July 2019 at 19:24
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Variant absoluteBLACK OVAL Gravel prevodník, vnútorný, 2x11

SK Môžem tento prevodník vymeniť na prednej dvojpíle 38/46 Shimano 105 5800 na miesto 38 ? Je potom nutná nejaká úprava ?

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17 July 2019 at 19:24
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jaroslavf jaroslavf Customer support • 22 July 2019 at 12:51 •replyTruhlik50plus
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SK Dobrý deň,

Ak by ste použili prevodníky 30/46 tak tento rozsah by Vám nedokázal kapacitne pokryť prešmyk.

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22 July 2019 at 12:51
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viliam826 viliam826 • 27 July 2021 at 17:46
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Variant absoluteBLACK OVAL Gravel prevodník, vnútorný, 2x11

SK Je tento prevodník vhodný pre systém 2x11 s klukami Shimano Dura-Ace FC-9000 1N2KJL32935 ?

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27 July 2021 at 17:46
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jaroslavf jaroslavf Customer support • 28 July 2021 at 6:26 •replyviliam826
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SK Dobrý deň,

Prevodník je kompatibilný.

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28 July 2021 at 6:26
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horonyat horonyat • 21 november 2025 at 23:28
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Variant absoluteBLACK OVAL Gravel prevodník, vonkajší, 48T, 2x11

SK Je tento prevodník vhodný pre systém 2x11 s kľukami Shimano 105 5800? Kazetu mam 11-30

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21 november 2025 at 23:28
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gronkjear gronkjear Customer support • 24 november 2025 at 15:34 •replyhoronyat
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SK Dobry den, ano, prevodnik sedi aj na Shimano kluky z radu 5800.

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24 november 2025 at 15:34
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Strong Strong • 4 March 2022 at 22:28
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Variant absoluteBLACK OVAL Gravel prevodník, vonkajší, 48T, 2x11

SK Je moozne pouzit s klukami GRX810 (akualne 170:48/31) s uchytenim 110/80?

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4 March 2022 at 22:28
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gronkjear gronkjear Customer support • 7 March 2022 at 12:53 •replyStrong
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SK Dobrý deň,

prevodník podľa špecifikácie Absolute Black žiaľ s kľukami GRX kompatibilný nie je.

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7 March 2022 at 12:53
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petervlcek petervlcek • 9 June 2022 at 9:07
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Variant absoluteBLACK OVAL Gravel prevodník, vonkajší, 48T, 2x11

SK Dobrý deň !
Bude prevodník dostupný v 46z. prevedení ?

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9 June 2022 at 9:07
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martinmeciar martinmeciar Customer support • 9 June 2022 at 10:19 •replypetervlcek
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SK Dobrý deň,
žiaľ v takomto prevedení prevodník u dodávateľa nie je dostupný.

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9 June 2022 at 10:19
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absoluteBLACK
Chainrings absoluteBLACK
In a very short time, this young brand has become the leader in the number of sold oval converters in the world. The brand focuses strictly on the production of oval converters, with production taking place in Poland, using German aluminium and final anodizing taking place in the UK, where the company is headquartered.
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Average brand rating in the category

5/5 Second most popular brand
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