Absolute Black 1X Rotor 76BCD Oval Chain ring N/Wide
Absolute Black 1X Rotor 76BCD Oval Chain ring N/Wide
SKU:OVRT/30BK
Stock Status ⓘ
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Our premium 1X Rotor 76bcd compatible Oval chainrings are designed for Rotor REX cranks with their original 1X spider. They are lighter and stiffer compared to the original chainring due to one optimized mounting position only. This enabled us to develop better performing chainring with super smooth pedaling sensation.
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Size (Mass +/-1g): |
30T (44g), 32T (49g), 34T(58g) |
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Color |
Black |
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Compatibility |
All ROTOR REX cranks with Rotor 76bcd spider (Not compatible with Sram 76bcd cranks) Not compatible with Shimano HG+ chain |
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Material |
cnc machined 7075 Txxx Aluminum. Long-lasting construction. Mud optimized. |
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Chainline |
perfect 49mm |
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Ovality |
Optimized to each size separately. Range: 10.2-14.4% and Timing of 110.5-116.3° 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):
30T: 134mm ; 32T: 143mm ; 34T: 151mm
WHAT TO EXPECT WHEN MOVING FROM ROTOR CHAINRING TO ABSOLUTEBLACK ONE
Almost all of our customers who tried Rotor before and now are using absoluteBlack, claim absoluteBlack chainrings deliver smoother pedaling sensation and allow them to pedal harder for longer. This derives from the fact that both companies have different objectives when designing the chainring. We focus on producing super smooth pedaling sensation that translates to higher cadence, increased speed, less stress on the knees and less tired legs after long ride. Rotor from the other hand focuses their efforts on theoretical gains in power and design their products with this in mind. While power gains are still not proven to this day; smoother pedaling is and you will be able to feel it yourself.
ADVANTAGES OF OUR OVAL CHAINRINGS:
*Finest design to provide excellent weight to strength ratio
*Lighter than original Rotor chainrings.
*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
*Superb quality and great look.
*You will not "feel" the oval shape at all
*Reduces stress on knees
*Only one chainring position. We optimized this chainring for best performance, so adjustable timing is not needed making the installation easy .
HOW TO MOUNT ROTOR COMPATIBLE OVAL CHAINRING:
It's very simple. You need to mount absoluteBlack chainring exactly the same way as you did with your original Rotor ring. There are four torx bolts that needs to be unscrewed. Remove old chainring and put new one in. Mount the screws back.
The most advanced, Patent Pending alternate wide and narrow teeth profile currently produced, guarantee minimum 12 months of excellent chain retention capabilities! We mean it. Always use a new chain with a new chainring.
Oval (elliptical) chainring does not compromise the work of clutch mechanism in rear derailleur(video at the bottom). 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. It is the most advanced oval chainring currently on the market.
Designed in UK. Manufactured in Poland (EU).
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Buy to Order In
What does 'Buy to Order In' mean?
If this is displayed it means these items are not currently held in stock here at Slam69, We order this in from the supplier and it's usually dispatched in 1-3 working days*.
Once your order is placed, We will email you to confirm the estimated arrival date.
*In some cases these items may have a longer due date, or be out of stock.
In this case, we will offer alternatives, if possible. You can wait for arrival, we'll keep you updated and dispatch your order as soon as possible. Or you can opt to change or cancel your order.
You're welcome to contact us first to check availability before ordering.
Get in touch anytime.
Delivery
NEXT DAY DELIVERY
Get FREE Next Day Delivery with Promo Code: FREESHIP
(minimum order £50.00/1 discount code per order)
All orders are dispatched using DPD Next Day Delivery*.
AM Delivery, Saturday or Sunday delivery also available.
*UK mainland only. We don't currently offer free delivery to the UK Highlands** and Islands***, Isle of Man, Northern Ireland or Channel Islands.
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SAME DAY DISPATCH
We aim to dispatch orders same day when placed by 2pm, Monday - Friday.
Orders placed after 2pm Monday - Friday, on a Weekend or Bank holiday; will be dispatched on the next working day.
Please note - Only Orders with In Stock items are available for same day dispatch. Orders that include Buy to Order items are usually dispatched within 1-3 days, on a Next day delivery service.
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Complete Bike, Custom Built Bike and Wheel Orders -
These orders may take longer to dispatch, we build up custom builds to order - dispatch is normally within 1-2 days.
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UK Delivery Options
We offer a flat rate delivery fee, no matter how big or small your order is. Your order will be sent with DPD on the service of your choice. UK Mainland is Next Day Delivery as standard.
Pick Up (Collection from Gloucester) - £0.00
Our store is based in Gloucester - Find out more.
Mainland UK – Next Day Delivery (Monday to Friday) - £3.99
Mainland UK – Next Day by 12.00 (Monday to Friday) - £7.99
Mainland UK – Saturday Delivery - £16.99
Mainland UK – Sunday Delivery - £16.99
Scottish Highlands** – 1-2 Day Delivery - £13.99
Scottish Islands*** – 2-4 Day Delivery - £16.99
Isle of Man – 1-2 Day Delivery - £16.99
Northern Ireland – 1-2 Day Delivery - £20.00
Jersey and Guernsey – 1-2 Day Delivery - £25.00
**Scottish Highlands - AB36-38, AB55-56, FK17-21, IV1-39, IV52-54, IV63, KW1-14, PA21-40, PH19-26, PH30-41, PH49-50
***Scottish Islands - HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA41-49, PA60-78, PH42-44, ZE1-3
Isle of Man - IM
Jersey and Guernsey - JE, GY
Northern Ireland – BT
If your postcode is in one of these locations please choose the correct shipping whilst checking out (Not Mainland UK).
It genuinely costs us and the courier more to deliver to these more remote postcode locations.
Selecting the correct option will avoid any delays dispatching your order.
You can find up-to-date pricing, offers and current information in the Cart/Checkout.
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Worldwide Delivery Options
Please note, we don't offer shipping outside of the UK.
You can look into forwarding companies who would give you a UK address and forward your orders onto your country.
Some countries may incur VAT and Duty, please use a Duty Calculator and be prepared to pay these fees on arrival.
Please be aware that we will not cover these fees. If you are unable to pay your Duty fees the courier service may dispose the order.
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If you have any questions, we are always happy to help. See our contact info at the bottom of the page. 😃
Pick Up from Slam69
Ordering online for collection? It's really easy!
1. Select Pick Up in the delivery options.
2. We'll pick and prepare your order for collection.
(Please wait for our notification that it's Ready for Pick Up)
3. Come and collect your order.
(Bring your confirmation email when you come to collect your order. Don't worry about printing it out, you can show us on your Phone)
We're open 9am - 5.30pm Monday to Friday
Store Address:
Slam69,
Unit 2 Pegasus Centre,
Hurricane Road,
Gloucester Business Park,
Gloucester,
GL3 4FF
We'll see you soon! 👋
Easy Returns
Easy Returns
No quibble easy returns, we have a 28 day return policy.
Changed your mind? Doesn't fit? No problem, simply pack your order back up, make sure the product is in the exact same condition it arrived.
Note down your Order number in/on the packaging so we can identify it and return to us.
Our return address is:
Slam69 - Returns,
Unit 2 Pegasus Centre,
Gloucester Business Park,
Gloucester, GL3 4FF
Exchanges
The quickest way to exchange is to place a new order for the item you'd like to exchange to. You can return your unwanted item back to us for a refund.
Warranty Returns
If your item is covered by Warranty, we'll need to send this off for inspection to the brand's warranty. To start, please get in touch and send us your order number and pictures of what's happened.
Eco Conscious
Here at Slam69 we're passionate about doing our bit for the environment, after all we love the great outdoors, it’s our favourite place to be! We sell all second hand, used, ex-demo and old stock parts to help reduce waste and give them a new lease of life.
Click here to shop the Recycled Parts
All our packaging is re-used, recycled or recyclable. We encourage you to re-use and recycle your mailing bag, box and packaging.
We also don't include paper Invoices or delivery notes in your delivery, you'll have a PDF Invoice in your Order confirmation email.
We're currently working with our suppliers to further reduce plastic packaging.
We are proud supporters of The Access Bike Project if you haven't heard of them, have a look at their website. They are an amazing community project that turn people’s old bikes into opportunities for our youth.
Any of our old bike parts that we cannot use or sell on our recycled page we donate to this awesome initiative.
Having your bike serviced? Upgrading? Have old parts taking up space in your garage? Donate your old bike parts to Access Bike. Here at Slam69 we have a collection point for any donations you may have. These guys are creative and innovative, even if parts are no longer fit for bikes, they will create something awesome!
Recently they organised a pub quiz fund raiser which raised them enough money to buy not one, but TWO new work stands, we were stoked to be able to help them attain a bargain price and order these in for them.
Slamboss Graham Foot and some the Access Bike gang with their new bike stands
Price Match
On top of offering our advice and guidance on the products listed that we personally use, know and have experience with, we understand pricing is a big part of making your decision too. We always try to bring the best pricing, so feel free to give us a nudge when you spot a better price. We are able to Price Match with the majority of items we have available.
We do have some criteria to meet when offering a Price Match.
- Send us the website URL to the competitors lower price. If in store, you can show us on your phone or a print out copy.
- The competitor must be a UK registered shop, we cannot price match against Google searches, Private sellers, eBay, Amazon or similar.
- The product listed must be the exact same as ours; identical condition, model, colour and size.
- The competitor must have the product in stock at the time of the Price Match.
- The Price Match total must be the product price including VAT and delivery.
- A Price Match discount cannot be added after the sale is complete.
- The Price Match discount and extra discounts, club savings or promo offers cannot be applied together, we can only offer one discount.
- We're unable to accept Finance or Cycle schemes on Price Matched and discounted products. These will need to be paid in full using our other payment methods.
- If accepted, we will give you a discount code or link to complete your order with the price matched product. You can use one discount code per order.
Please note, whilst we can Price Match the majority of products, sending this information does not guarantee a price match is viable.
Email us your enquiry to: slam69@hotmail.co.uk
Or enter your details below:
Hello 👋
Thanks for checking out our Independent Bike Shop.
We're a small team and we love bikes too! We run the Slam69 Website, Retail Store and Workshop in Gloucester.
You can find everything we stock online, anything you don't see just drop us a message! We're able to get hold of many products and brands from most UK suppliers.
Outdoors is our favourite place to be! 🌲 We strive to help the environment by working with our suppliers to improve recyclable product packaging. We're also reusing old and using recyclable packaging for your orders.
Getting you back on your bike is priority, so we're actively picking and dispatching your orders Monday - Friday with a 2pm cut off for same day dispatch. You'll also find us here in store building wheels, dream bike builds, repairing and servicing bikes to get you back rolling again. We're always on hand for any bike advice.
We're on the doorstep of Flyup417 Bike Park, Cranham Woods, Cotswolds Way and an hour away from the Forest of Dean. Come and see us!
🚲