Oval 110/4 BCD Inner Chainring for Shimano 9100/8000
Earn up to Rs. 279.75 cashback with Club House
Description
The Absolute Black Oval 110/4 BCD Inner Chainring for Shimano 9100/8000 brings oval chainring technology to road cyclists running Shimano's Ultegra and Dura-Ace groupsets. Designed to smooth out the dead spot in your pedal stroke, it suits climbers grinding up the Western Ghats or riders pushing through long endurance blocks on Indian roads.
Use Cases
Daily training. Durable chain construction for repeat training use.
Race day. Optimised chain for clean shifting and minimal drivetrain friction.
Replacement intervals. Replace at chain stretch to protect cassette and chainring wear.
Our Take
Oval chainrings have earned genuine credibility among road cyclists, and Absolute Black are among the most refined makers in this space. For Indian riders tackling steep ramps in Lonavala, Ooty, or Coorg, the oval geometry reduces knee strain on sustained climbs and helps maintain a more consistent power output in the heat. This inner ring pairs with your existing 110/4 BCD outer, making it a practical upgrade without a full groupset swap.
Sizing for Indian Riders
This is a chainring, not an apparel item, so fit means drivetrain fit. Confirm your groupset is Shimano 9100 (Dura-Ace R9100) or 8000 (Ultegra R8000), and that your crankset uses a 110 BCD 4-bolt spider. Tooth count selection matters — riders in hilly terrain around Pune or Delhi's flatter roads will want different gearing, so choose accordingly.
Compatibility Notes
Designed specifically for Shimano 9100 and 8000 cranksets with a 110/4 BCD spider. Works with 11-speed Shimano road drivetrains. Not compatible with 4-arm spiders of different BCD measurements or older 5-bolt cranks. Replace your chain if it shows 0.5% or greater wear before fitting a new chainring to protect your investment.
Pairs Well With
Complete your drivetrain upgrade with a quality 11-speed road chain, a chain wear indicator tool, a wet-condition chain lubricant for monsoon riding, and a cassette matched to your target gear range. A torque wrench is worth having for correct chainring bolt installation.
Explore the full Absolute Black collection at Cobbled Climbs
Specifications
| Specification | Detail |
|---|---|
| Brand | Absolute Black |
| Product Type | Chain |
| Shipped From | Mumbai, India |
Explore the full Absolute Black collection at Cobbled Climbs
Why buy from Cobbled Climbs
- 100% genuine — authorised Absolute Black retailer in India
- Free delivery on orders above Rs. 2,500
- Cash on delivery available nationwide
- 7-day easy returns
- Shipped from Mumbai
- Expert advice — built for Indian cycling conditions
Frequently Asked Questions
What is the Absolute Black Oval 110/4 BCD Inner Chainring best used for?
It is best suited for road cyclists on Shimano 9100 or 8000 groupsets who want to reduce knee stress and smooth their pedal stroke on climbs. Indian riders tackling sustained ascents in Coorg, Ooty, Lonavala, or the Western Ghats will find the oval profile particularly useful for managing fatigue over long, hilly rides.
How do I know which tooth count to order for my riding in India?
Tooth count depends on your terrain and fitness level. For hilly routes around Pune, Coorg, or Ooty, a lower tooth count eases the load on steep gradients. For flatter riding in Delhi, Chennai, or Ahmedabad, a slightly higher tooth count keeps cadence manageable. Check your current inner ring size and go one step lower if climbs are your priority.
Will this chainring hold up in monsoon conditions and Indian heat?
Absolute Black chainrings are precision-machined components built for durability. In monsoon conditions, regular cleaning and re-lubrication of your chain is the key factor — a well-maintained chain protects the chainring regardless of weather. At 35°C+ temperatures common across India, drivetrain components are unaffected; chain lube selection matters more than the ring itself.
How does an oval chainring compare to a standard round chainring?
A round chainring applies equal resistance throughout the pedal stroke, including the mechanically weaker top and bottom dead spots. An oval chainring reduces resistance at those dead spots and increases effective use through the power phase. Many riders report reduced knee discomfort and lower perceived effort on climbs, making it a popular choice for endurance and hilly riding.
Is the Absolute Black Oval Chainring worth Rs. 5,595 in India, and what warranty applies?
At Rs. 5,595 with free delivery above Rs. 2,500 and cash on delivery available, this is a targeted upgrade for Shimano 9100 or 8000 users. The efficiency gains on climbs and reduced joint stress are real benefits reported by riders. For warranty specifics, contact the Cobbled Climbs team — Absolute Black products are covered against manufacturing defects.
Why pay full price when loyalty pays back?
Club House rewards you for every purchase — up to 5% cashback, 100 bonus points to start, birthday rewards, and early access to limited drops. It’s our way of saying thanks for riding with us.
Shipping:
We ship all orders within 48 hours, excluding Sundays and public holidays. Delivery typically takes 3 to 5 days depending on your location.
Returns:
If your item arrives damaged, incorrect, or doesn’t fit, you may request a return within 7 days of delivery. Email us at support@cobbledclimbs.com with your order details. Items must be unused and returned in original packaging with all tags and labels intact.
Sale Item Guidelines:
Products purchased on sale are final sale and not eligible for return or exchange. Please double-check sizing, fit, and product details before purchasing.
Please note:
We follow a no money refund policy. Eligible returns are offered store credit or exchange only.
Crash Replacement
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Earn up to Rs. 279.75 cashback with Club House
Oval 110/4 BCD Inner Chainring for Shimano 9100/8000
Earn up to Rs. 279.75 cashback with Club House
Frequently Asked Questions
Does Cobbled Climbs ship Oval 110/4 BCD Inner Chainring for Shimano 9100/8000 across India?
Is the Oval 110/4 BCD Inner Chainring for Shimano 9100/8000 on Cobbled Climbs 100% authentic?
What is the return and exchange policy for Oval 110/4 BCD Inner Chainring for Shimano 9100/8000?
Is Oval 110/4 BCD Inner Chainring for Shimano 9100/8000 currently in stock?
What payment methods are accepted?
Does Oval 110/4 BCD Inner Chainring for Shimano 9100/8000 come with a manufacturer warranty?
How do I find the right size for Oval 110/4 BCD Inner Chainring for Shimano 9100/8000?
Can I get a price match if I find Oval 110/4 BCD Inner Chainring for Shimano 9100/8000 cheaper elsewhere?
What We Reach For
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