Darkside Concepts

Darkside Concepts Motorcycle Parts and Accessories. Custom Builds and Services. [email protected]
Address: 2575 South Slocum rd. Ravenna MI 49451

Super clean 23" roadglide. White and chrome is a classy combo.
04/09/2026

Super clean 23" roadglide. White and chrome is a classy combo.

04/04/2026

We do offer full bike detailing. brought this bike from a rough condition with a full buff and polish, Chrome polished as well! We can also do ceramic coating too, reach out if your bike needs some love!

Pretty awesome when the customer machines his own derby cover from scratch, repping the shop name🤘appreciate the suppor...
04/02/2026

Pretty awesome when the customer machines his own derby cover from scratch, repping the shop name🤘appreciate the support!

This low rider s ended up making 166/160 🏁🏁 better than we expected, which is always a great surprise!! Gonna be a super...
04/02/2026

This low rider s ended up making 166/160 🏁🏁 better than we expected, which is always a great surprise!! Gonna be a super fun ride being light and fast!

Quick cr485 cam install, throttlebody and injectors, sawicki exhaust, powdercoat and our air cleaner to top it off!! Sh...
03/26/2026

Quick cr485 cam install, throttlebody and injectors, sawicki exhaust, powdercoat and our air cleaner to top it off!! Shes ready to rip now💪

Broken valve destroyed everything in this engine. We split the cases and installed a new crank, cam chest, heads, big bo...
02/04/2026

Broken valve destroyed everything in this engine. We split the cases and installed a new crank, cam chest, heads, big bore, cleaned the oil pan and all brought this thing back to life! Nice little 95" in this dyna will be fun!

01/23/2026

Another darkside built motor💪 Titanium black bolts, jp coatings powdercoat, chain drive conversion plus some more to come!!

01/22/2026

130" choppin 🔪🔪🔪

Hit us up to add some horsepower to your bike this winter!

A couple transmissions getting back cut/polished and "the fix" for third gear. Harley drilled and slotted the shift drum...
01/18/2026

A couple transmissions getting back cut/polished and "the fix" for third gear. Harley drilled and slotted the shift drums on the 24 and newer bikes too.

Another round of mods done to this fat tire performance roadglide. 170hp 130"motor, paint corrected and ceramic coated, ...
11/15/2025

Another round of mods done to this fat tire performance roadglide. 170hp 130"motor, paint corrected and ceramic coated, some fresh powdercoat, ness wheels, rigid headlights, custom seat, carbon fenders and more!

Still have to finish up some small details on this 1988 fxr, but I had to post this bike for a great Customer/Marine on ...
11/10/2025

Still have to finish up some small details on this 1988 fxr, but I had to post this bike for a great Customer/Marine on the Marine Corps 250th birthday!! 💪Started as a bare frame, we slapped a S&S124" motor in it with a baker 6 speed transmission. Built a wire harness from nothing, custom rigid led headlight, and digital gauges. Custom seat with his unit logo on it, raw billet parts to give it a tough look, and a custom one-off derby cover!! Lots of work into this bike. I hope it was worth the wait!!

Address

2575 South Slocum Road
Ravenna, MI
49451

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 9am - 12am

Telephone

6162407567

Website

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