Deckas 104BCD Narrow Wide Chainring – Precision CNC MTB Chainring for 1x Drivetrains (32T/34T/36T/38T Options)

$69.98

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Color: black

Chainwheel teeth: 32t 32t 30t 34t 36t 38t

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Returns

We accept returns within 30 days of delivery. Items must be unworn, unwashed, and returned with original tags attached.

Care Instructions

To preserve the beauty of your dress, we recommend gentle hand washing or dry cleaning. Do not bleach. Hang or lay flat to dry. Steam or iron on low heat if needed.

Shipping

Orders are processed within 1–3 business days.

Standard Shipping: 5–9 business days — $3.95
Express Shipping: 4–7 business days — $9.95

Delivery times are estimates and may vary depending on your location. Tracking information will be provided once your order has been shipped.

Take your ride to the next level with the Deckas 104BCD Narrow Wide Chainring, engineered for mountain bikers who demand both strength and performance. Designed to enhance chain retention and reduce drops, this MTB chainring ensures smoother pedaling and improved efficiency across rugged terrains. Its precision CNC-machined alloy build delivers lightweight durability, while multiple tooth count options let you fine-tune your drivetrain for power or speed.

Key Features

High-Strength Alloy Build – Made from premium 7075-T6 aluminum for excellent durability and wear resistance.
Narrow Wide Tooth Design – Prevents chain drops, ensuring stable and smooth performance on challenging trails.
Lightweight CNC Construction – Reduces overall bike weight without compromising strength.
Multiple Sizes Available – Choose from 32T, 34T, 36T, or 38T to match your riding style.
Universal 104BCD Compatibility – Fits most 1x MTB cranksets and simplifies your drivetrain upgrade.

Why Choose Our Deckas 104BCD Narrow Wide Chainring
Unlike standard chainrings, the Deckas model combines precision engineering with race-level performance. It offers superior chain control even on bumpy trails, minimizing maintenance and maximizing pedal efficiency. Riders trust Deckas for its reliability, value, and professional-grade craftsmanship—perfect for upgrading your mountain or trail bike setup.

Perfect For

Mountain bikers seeking better chain stability and smoother rides
Cyclists converting to 1x drivetrains for reduced complexity
Trail riders, XC racers, and endurance cyclists
Anyone upgrading from a stock or worn-out chainring

Ride Smoother. Ride Stronger.
Upgrade your performance with the Deckas 104BCD Narrow Wide Chainring—crafted for control, efficiency, and durability on every trail. Experience precision with every pedal stroke.

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Deckas 104BCD Narrow Wide Chainring –...

black /

32t

$69.98

Inspired Finds

Deckas 104BCD Narrow Wide Chainring – Precision CNC...

black /

32t

$69.98

what our customers say about us

4.9

Based on 100+ Reviews

4.9

12136 Reviews

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E

Emily R.

Verified Buyer

Perfect for a summer wedding

I wore this to my cousin's wedding and felt amazing all day. The fit was exactly as expected, and I received so many compliments. I ordered my usual size S.

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O

Olivia H.

Verified Buyer

Beautiful dress

Really happy with this purchase. I only wish I had steamed it before trying it on because it arrived with a few wrinkles from shipping.

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S

Sarah T.

Verified Buyer

So flattering

I have a hard time finding dresses that fit my waist properly, but this one was perfect. Very comfortable to wear for several hours.

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C

Chloe W.

Verified Buyer

Worth every dollar

The quality surprised me. The material has a nice weight and doesn't feel see-through at all. I'll definitely order another style.

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A

Amanda K.

Verified Buyer

Engagement photo approved

Bought this for our engagement photos and couldn't be happier. It looked beautiful in natural light and fit perfectly.

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N

Nicole B.

Verified Buyer

Runs slightly roomy

I was between sizes and ordered the larger one. It still looked great, but I probably could have gone with my usual size.

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H

Hannah C.

Verified Buyer

Comfortable all evening

Wore this to a formal dinner and didn't have to adjust it once. It stayed comfortable from start to finish.

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M

Megan L.

Verified Buyer

Love the quality

Beautiful stitching and a really elegant design. It feels much more expensive than it actually is.

Deckas 104BCD Narrow Wide Chainring – Precision CNC MTB Chainring for 1x Drivetrains (32T/34T/36T/38T Options) Was this helpful? 0 0
R

Rachel S.

Verified Buyer

True to size

I followed the size chart and ordered a Medium. It fit exactly the way I wanted.

Deckas 104BCD Narrow Wide Chainring – Precision CNC MTB Chainring for 1x Drivetrains (32T/34T/36T/38T Options) Was this helpful? 0 0
A

Ashley D.

Verified Buyer

Received so many compliments

Everyone kept asking where I bought this dress. It's simple, elegant, and easy to accessorize.

Deckas 104BCD Narrow Wide Chainring – Precision CNC MTB Chainring for 1x Drivetrains (32T/34T/36T/38T Options) Was this helpful? 0 0
L

Lauren P.

Verified Buyer

Vacation favorite

Packed this for my trip to Italy and wore it twice. It's lightweight, comfortable, and photographs beautifully.

Deckas 104BCD Narrow Wide Chainring – Precision CNC MTB Chainring for 1x Drivetrains (32T/34T/36T/38T Options) Was this helpful? 0 0
B

Brittany G.

Verified Buyer

Lovely dress

The zipper was a little stiff the first time, but after wearing it once everything worked perfectly. Overall, I'm very happy.

Deckas 104BCD Narrow Wide Chainring – Precision CNC MTB Chainring for 1x Drivetrains (32T/34T/36T/38T Options) Was this helpful? 0 0
K

Kayla N.

Verified Buyer

Helpful customer service

I wasn't sure which size to buy, so I contacted support first. They recommended a Small, and it fit perfectly.

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Deckas 104BCD Narrow Wide Chainring – Precision CNC MTB Chainring for 1x Drivetrains (32T/34T/36T/38T Options)