Mustang Motorcycle Solo Diamond seat for 2018-2021 Harley-Davidson, cut low at 12.5" wide with a driver bucket for a low, cool riding position without sacrificing comfort on long rides. Synthetic glove-leather cover with detailed stitching provides durability and a premium look.
Features
12.5" wide driver bucket
Low-slung profile for aesthetic appeal
Relaxed cruising position
Durable synthetic glove-leather cover
Detailed stitching
Specifications
Brand: Mustang Motorcycle
Manufacturer Part #: 83005
Weight: 7 lb
Category: Seats / Solo Motorcycle Seats
Fitment
Fits 2018-2021 Harley-Davidson models.
Frequently Asked Questions
How wide is the driver bucket?
12.5 inches — wider than stock for a more comfortable all-day ride without losing the low-slung look.
Does this come with a backrest?
This is the solo Diamond seat. Mustang offers a version with an optional, adjustable removable backrest for added lumbar support.
Will this fit my 2022+ Harley?
No — this seat is specifically designed for 2018-2021 model years. Newer frames require a different fitment.
Is the cover durable for long-term use?
Yes. The synthetic glove-leather is highly durable and designed to withstand extended riding and weather exposure.
BRAND
Mustang Motorcycle
TYPE
Solo Motorcycle Seats
SKU
T14-615531
WEIGHT
7.0 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
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✓ VERIFIED
Feb 3, 2026
Excellent seat for shorter dudes
2022 Heritage Classic. I'm a shorter rider at 5'5" with a bad lower back. This seat is perfect as it sits me a bit lower and pushes me up where I can easily flat foot the bike when stopped and have pretty of lumbar support while riding. The fit and finish is great and the backrest flips down , making it easy to swing your leg over. For those complaining the backrest feels loose, tighten the slotted tensioner screw under the bucket, this locks the backrest into place.
✓ VERIFIED
Dec 22, 2025
Very comfortable
Nice seat very comfortable for the long ride
Mustang Motorcycle Solo Diamond —...
$430.00
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