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Chainrings
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  8. Black Ops Micro…
Black Ops

Black Ops Micro Drive BMX Chain Ring 28t (1/8") | CNC Machined 6061-T6 Alloy

Black Ops Micro Drive BMX Chain Ring 28t (1/8") | CNC Machined 6061-T6 Alloy - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹5,150₹6,100

You save ₹950 (16%)

16% off the seller list price

Qty
Black Ops Micro Drive BMX Chain Ring 28t (1/8") | CNC Machined 6061-T6 Alloy — Black
Black
₹5,150
₹6,100
In Stock
Black Ops Micro Drive BMX Chain Ring 28t (1/8") | CNC Machined 6061-T6 Alloy — Black
Black
₹5,470
₹5,870
In Stock
Black Ops Micro Drive BMX Chain Ring 28t (1/8") | CNC Machined 6061-T6 Alloy — Black / 25t
Black / 25t
₹5,310
₹6,100
In Stock

Estimated doorstep delivery by 2 Nov - 4 Nov from USA

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Sourced from US retailers
Sourced from US retailers
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All Duties Included
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GST Invoice Issued
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Upgrade Your BMX Ride with Authentic USA Quality

About this item

The Black Ops Micro Drive BMX Chain Ring in 28t and black is engineered for performance and durability. Crafted from CNC machined 6061-T6 alloy with a hard anodized coating, it's built to withstand the demands of BMX riding. This single-speed chainring is designed to fit standard 3-piece BMX cranks and incorporates unique 1/8" quiet drive technology for a smoother, quieter ride.

This chainring is ideal for riders seeking a reliable upgrade for their BMX bike. Its robust construction ensures longevity, while the precise 28-tooth count offers a balanced gear ratio for various riding styles. The hard anodized finish not only enhances durability but also provides a sleek black aesthetic that complements any BMX build. It's a direct replacement for worn-out chainrings, offering improved performance and a quieter drivetrain.

Imported directly from authorized US retailers, this Black Ops chainring ensures authenticity and quality. All customs duties and GST are included in the listed price, with delivery via ExpressBox tracked shipping. Experience the difference of a premium component designed for BMX enthusiasts, ensuring a smooth and efficient ride on any track or street.

Key Features

  • CNC machined 6061-T6 alloy
  • Fits 3-pc BMX cranks
  • Hard anodized coating
  • Unique 1/8" quiet drive technology

Why choose this product

Engineered for BMX Performance

The Black Ops Micro Drive BMX Chain Ring is built for riders who demand reliability and performance. Its CNC machined 6061-T6 alloy construction offers exceptional strength-to-weight ratio, crucial for BMX disciplines. The hard anodized coating provides enhanced durability against abrasion and environmental factors, ensuring longevity even under intense use. This single-speed chainring is designed for 1/8" chains and fits standard 3-piece BMX cranks, featuring a unique quiet drive technology that reduces noise and vibration for a smoother ride. When you choose Black Ops, you're investing in a component that prioritizes both function and rider experience, delivering consistent performance on the track or street.

Who It's For vs. Who Should Skip It

This chainring is ideal for BMX riders seeking a durable, lightweight, and quiet upgrade for their single-speed setup. It's perfect for those who value precision engineering and a clean aesthetic. If you're building a new BMX bike or replacing an old chainring, this 28t option offers a balanced gear ratio. However, riders looking for multi-speed compatibility or a chainring designed for road bikes or mountain bikes should look elsewhere, as this is specifically optimized for BMX 3-piece cranks and 1/8" chains. It is not suitable for geared bicycles or cranksets that do not accommodate 1/8" chain widths.

How to use

  • Remove Old Chainring — Using a crank puller tool, carefully remove the old chainring from your 3-piece BMX crankset. Ensure you have the correct tool for your specific crank arm interface.
  • Install New Chainring — Align the new Black Ops Micro Drive chainring with the crank spider or spindle. Secure it using appropriate bolts and washers, ensuring it sits flush and is tightened evenly to the manufacturer's recommended torque specification.
  • Install and Tension Chain — Fit a new or existing 1/8" BMX chain onto the chainring and rear cog. Adjust your rear wheel position in the dropouts to achieve proper chain tension – it should have about 1/2 inch of play up and down, not too tight or too loose.

Example scenarios

Typical situations where Black Ops Micro Drive BMX Chain Ring 28t (1/8") | CNC Machined 6061-T6 Alloy helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

A BMX rider in Delhi needs a durable chainring for street riding and occasional park use.

How this product helps

This Black Ops Micro Drive 28t chainring, made from CNC machined 6061-T6 alloy with a hard anodized coating, offers excellent durability for street abuse. Its quiet drive technology minimizes noise during casual park sessions. Imported with all duties included, it provides a reliable upgrade for consistent performance.

2
Scenario 2
Illustrative example
Where it helps

A rider in a coastal city like Mumbai experiences rapid wear on components due to humidity and salt.

How this product helps

The hard anodized coating on this Black Ops chainring provides superior resistance to corrosion and wear, making it a better choice for humid, salty environments than standard finishes. Its robust alloy construction ensures it can handle the increased stress from riding in challenging conditions.

Specifications

Usage

TypeSingle Speed Chainring
ApplicationBMX Bicycles
InstallationFits standard 3-piece BMX cranks
Cost per unit1 chainring at ₹5,150 — ₹5,150 per chainring

How we compare

FeatureBlack Ops MicroOthers
MaterialCNC machined 6061-T6 Alloy with Hard Anodized CoatingVaries by brand; often steel or standard aluminum alloy, may lack specialized coatings.
Durability & FinishHard anodized coating for superior wear resistance and corrosion protection.Standard finishes, may be less resistant to abrasion and environmental factors.
WeightLightweight at 0.12 lbs (54.4 g) due to alloy construction.Steel options can be significantly heavier; aluminum options may vary in weight.
TechnologyUnique 1/8" quiet drive technology for reduced noise.Standard tooth profiles, may not incorporate noise-reduction features.
Cost per unit1 chainring at ₹5,150 — ₹5,150 per chainringLocal BMX chainrings can range from ₹800 - ₹2500 depending on brand and material.

Product details

SKUkjf7560
GTIN0072774217915
BrandBlack Ops
Model NumberMicro Drive
ColorBlack
Material6061-T6 Aluminum Alloy
Tooth Count28t
Chain Compatibility1/8" (Single Speed)
Crank Compatibility3-piece BMX Cranks
FinishHard Anodized Coating
Weight0.12 lbs (54.4 g)
Dimensions6.2 x 7 x 0.75 inches (15.7 x 17.8 x 1.9 cm)
Country of OriginNot stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

About Black Ops

Black Ops is a brand known for performance BMX components, focusing on durability and rider-driven innovation for competitive cycling.

Compliance & Legal

No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.

Customer Reviews

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FAQ, See What Others Asked

How do I determine the correct BCD for a replacement chainring?
For this Black Ops Micro Drive chainring, it's designed for 3-piece BMX cranks, which typically use a specific spider or direct-mount system rather than a standard BCD measurement. Always verify compatibility with your existing BMX crankset before purchase. If your crankset uses a standard BCD, measure the distance between the center of adjacent bolt holes in millimeters to match common standards like 104mm or 110mm.
What is the benefit of a narrow-wide chainring on a 1x drivetrain?
This Black Ops chainring is a single-speed, 1/8" chainring, not a narrow-wide type. Narrow-wide chainrings feature alternating tooth thicknesses that snugly fit the inner and outer plates of a bike chain, preventing chain drops on 1x drivetrains without a front derailleur or chain guide. This specific chainring is designed for BMX bikes which use a single-speed setup and 1/8" chains.
Is this Black Ops Micro Drive chainring compatible with Indian BMX bikes?
Yes, this Black Ops Micro Drive BMX Chain Ring is designed for standard 3-piece BMX cranks and 1/8" chains, making it compatible with most BMX bikes used in India. We import it directly from authorized US retailers, ensuring authenticity. All customs duties and GST are included in the price, and it's delivered via ExpressBox tracked shipping to your pincode within 12-14 days.
How do I choose the right tooth count for my BMX chainring?
The tooth count determines your gear ratio. A 28t chainring, like this Black Ops Micro Drive, offers a balanced setup suitable for general BMX riding, street, and park. For faster tracks or downhill, a larger tooth count (e.g., 30t or 32t) might be preferred, while smaller counts are better for climbing or slower, technical riding. Consider your typical riding terrain and desired cadence when selecting the tooth count.
What is the difference between 1/8" and 3/32" chains for BMX?
BMX bikes typically use wider 1/8" chains for increased durability and strength, which is what this Black Ops Micro Drive chainring is designed for. 3/32" chains are narrower and generally used on geared bicycles (road, mountain) where chainline precision is critical. Using the correct chain width for your chainring and drivetrain is essential for optimal performance and longevity.
How long will this Black Ops chainring last?
The Black Ops Micro Drive chainring is made from CNC machined 6061-T6 alloy with a hard anodized coating, which significantly enhances its durability and resistance to wear. With proper maintenance, including regular cleaning and lubrication of your chain, this chainring can last for many thousands of kilometers of BMX riding. Reviewers note its robust construction contributes to a long service life.
Can I use this chainring on a geared bicycle?
No, this Black Ops Micro Drive chainring is specifically designed for single-speed BMX bikes and is not compatible with geared bicycles. It is intended for use with 1/8" chains and 3-piece BMX cranks. Geared bicycles require different chainring tooth profiles and are typically designed for narrower 3/32" chains and multi-speed drivetrains.
How do I maintain my BMX chainring for maximum lifespan?
To maximize the lifespan of your Black Ops Micro Drive chainring, regularly clean and lubricate your chain. Avoid riding in excessively muddy or dusty conditions without cleaning afterward, as grit can accelerate wear. Periodically check for chain stretch and ensure proper chain tension. Inspect the chainring teeth for wear; if they become hooked or pointed, it's time for replacement.

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Black Ops Micro Drive BMX Chain Ring 28t (1/8") | CNC Machined 6061-T6 Alloy

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Black Ops Micro Drive BMX Chain Ring 28t (1/8") | CNC Machined 6061-T6 Alloy

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Black Ops Micro Drive BMX Chain Ring 28t (1/8") | CNC Machined 6061-T6 Alloy

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Black Ops Micro Drive BMX Chain Ring 28t (1/8") | CNC Machined 6061-T6 Alloy

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₹5,150
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₹5,310
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₹20,460
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Brand NameBlack OpsBlack OpsBlack OpsLucas OilLindyGaiamAerobie
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹5,150₹6,100

You Save ₹950

Estimated doorstep delivery by 2 Nov - 4 Nov from USA
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