1. Car & Truck Wheels Deals
  2. sku: 13882015744726751
  3. MAYHEM 8107-2978BM

MAYHEM 8107-2978BM Cogent Milled Spokes Wheels Set 20X9 8X180 0MM

8107-2978bm Mayhem 20x9 Cogent Black With Milled Spokes Wheels 8x180 0mm Set Of 4

( Brand: Mayhem ), ( Manufacturer Part Number: 8107-2978BM ), ( Model: COGENT ), ( Part Type: Spoke Wheel ), ( Backspacing: 5.00 ), ( Bolt Pattern: 8x180 ), ( Finish: Black W/milled Spokes ), ( Hub Bore: 124.1 ), ( Lip Depth: 3.3 ), ( Load Rating: 3640 ), ( Material: Aluminum ), ( Offset: 0mm ), ( Rim Structure: 1-piece Cast ), ( Size: 20x9 ), ( Weight: 160 )

Review MAYHEM 20x9 Cogent Black Milled Spokes Wheels 8x180 0mm Set Of

Introducing the Mayhem 8107-2978BM 20x9 Cogent Milled Spokes Wheels, an exceptional upgrade for your bicycle that combines strength, durability, and stylish design. These wheels are engineered for 8x180mm hubs and feature a 0mm offset, making them an ideal choice for various cycling disciplines.

The Cogent Milled Spokes Wheels are characterized by their 20x9 milled spokes, which are CNC machined from high-grade aluminum. This meticulous manufacturing process results in a strong, lightweight, and aesthetically pleasing wheel. The spokes are radially laced to the rim, ensuring optimal wheel stiffness and responsiveness.

The rims of these wheels are crafted from 6061 T6 aluminum, which provides a solid foundation for the spokes and offers excellent strength and rigidity. The rims are also designed with a wide profile, allowing for increased tire volume and improved stability.

The hubs on these wheels are built with precision and durability in mind. They feature high-quality sealed bearings that ensure smooth and efficient rotation, while the 8x180mm flange size provides excellent power transfer and reduces the risk of wheel slippage. The hubs also come with interchangeable end caps, allowing you to easily switch between quick-release and thru-axle configurations.

The Mayhem 8107-2978BM 20x9 Cogent Milled Spokes Wheels are not only built to perform, but they also boast a sleek and modern design. The machined spokes and aluminum rims give these wheels a distinctive look that is sure to turn heads on the road or trail.

In summary, the Mayhem 8107-2978BM 20x9 Cogent Milled Spokes Wheels are an excellent investment for any cyclist looking for a strong, lightweight, and stylish wheelset. With their precision engineering, durable materials, and modern design, these wheels are sure to enhance your cycling experience and provide you with the confidence and performance you need to tackle any ride.

The Mayhem 8107-2978BM 20x9 Cogent Milled Spokes Wheels 8x180 0mm set is a high-performance wheel option for cyclists. This wheel set comes with several advantages and disadvantages that are essential to consider before making a purchase.

Advantages:

1. Lightweight: The Cogent Milled Spokes Wheels are made of lightweight materials, making them ideal for competitive cycling. The lighter weight helps to reduce the overall bike weight, making it easier to maneuver and faster.

2. Durability: The wheels are made of high-quality materials, including CNC-machined aluminum rims and bladed stainless steel spokes. This makes them strong and durable, capable of handling the rigors of intense training and racing.

3. Aerodynamics: The wheels are designed with aerodynamics in mind, which helps to reduce wind resistance and improve overall efficiency. This can result in faster speeds and improved performance.

4. Braking Performance: The wheels come with high-performance brake tracks that provide excellent stopping power, even in wet conditions.

5. Versatility: The wheels are compatible with various axle standards, including 8x180mm, making them a versatile option for cyclists with different bikes.

Disadvantages:

1. Cost: The Mayhem 8107-2978BM 20x9 Cogent Milled Spokes Wheels are a high-end product, and their price reflects their quality. They may be out of reach for budget-conscious cyclists.

2. Maintenance: The wheels require regular maintenance to keep them in top condition. This includes cleaning, lubrication, and occasional truing.

3. Weight Limit: The wheels are designed for high-performance cycling and may not be suitable for heavier riders. The recommended weight limit is 220lbs.

Conclusion:

The Mayhem 8107-2978BM 20x9 Cogent Milled Spokes Wheels 8x180 0mm set is an excellent option for competitive cyclists who are looking for high-performance wheels. Their lightweight design, durability, aerodynamics, and excellent braking performance make them an ideal choice for training and racing. However, their high cost and maintenance requirements may make them a less viable option for budget-conscious cyclists or those who do not require the highest level of performance. Ultimately, the decision to purchase these wheels depends on individual needs, budget, and cycling goals.

Recommendation:

If you are a competitive cyclist looking for high-performance wheels, the Mayhem 8107-2978BM 20x9 Cogent Milled Spokes Wheels 8x180 0mm set is an excellent option to consider. However, if you are on a tight budget or do not require the highest level of performance, you may want to explore other, more affordable wheel options that still offer good durability and reliability. It's essential to weigh the advantages and disadvantages carefully before making a purchase decision.

Details:

See our for more details. We include FREE mounting and balancing with all wheel tire packages. Signature Performance is the nations leading source for wheels, tires, wheel tire packages, suspension systems, accessories and more. Dally Wheels.

Lug nuts and Tire pressure sensors also available. Street / offload Tires. Vintage Car/Truck Wheels. Fit Availability: Fitment.

May apply depending on the destination. Modern Car Wheels. 20x9 Mayhem Cogent Black W/Milled Spokes Wheels 8x180 0mm Set of 4: Note: Images may be generic and not actual product, size or lip. Modern Truck Wheels.

There may be multiple fitment options available for this product depending on your vehicle. Custom Forged Wheels.

part #: 81072978bm prices

  • $343.99-$1375.96

specifications chuckswheels:

  • brand: Mayhem
  • mpn: 8107-2978bm
  • model: Cogent
  • part type: Spoke Wheel
  • backspacing: 5.00
  • bolt pattern: 8x180
  • finish: Black W/milled Spokes
  • hub bore: 124.1
  • lip depth: 3.3
  • load rating: 3640
  • material: Aluminum
  • offset: 0mm
  • rim structure: 1-piece Cast
  • size: 20x9
  • weight: 160

offer chuckswheels:

  • started: January 21, 2026
  • quantity: 3
  • best offers: True
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0

general chuckswheels:

  • condition: New
  • Car Truck Parts Accessories > Wheels, Tires Parts > Other Wheel Tire Parts

payments chuckswheels:

  • wallet: Google-pay
  • other
  • credit card: Mastercard

shipping chuckswheels:

  • cost: $0.00
  • service: Standard
  • transit: 3-7 Days
  • class: Standard
  • type: Fixed

returns chuckswheels:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Buyer

seller chuckswheels:

  • city: Costa Mesa, California
  • # reviews: 10170
  • rating: 99.9%
part type: spoke wheel, backspacing: 5.00, bolt pattern: 8x180, finish: black w/milled spokes, hub bore: 124.1, lip depth: 3.3, load rating: 3640, offset: 0mm, rim structure: 1-piece cast, size: 20x9,
category: auto parts > car truck parts accessories > wheels, tires parts > wheel tire parts, weight: 160, material: aluminum, sku: 13882015744726751,

Mayhem 8107-2978BM Is Similar To:

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5 offers $343.99–$1375.96 USD
  • Offer #1: $1375.96 price + $0.00 shipping estimate = $1375.96* total.FREE SHIPPING
  • Offer #2: $343.99 price + $0.00 shipping estimate = $343.99* total. MAYHEM COGENT 8107 GLOSS BLACK MILLED 20X9 8-180 0MM 124.1MM.FREE SHIPPING
  • Offer #3: $343.99 price + $0.00 shipping estimate = $343.99* total.FREE SHIPPING
  • Offer #4: $343.99 price + $0.00 shipping estimate = $343.99* total. BACKSPACING: 5". STYLE: 8107 Cogent.FREE SHIPPING
  • Offer #5: $343.99 price + $0.00 shipping estimate = $343.99* total.FREE SHIPPING

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