2 Deuce Performance

2 Deuce Performance HD Engine building, dyno tuning, general repairs and modifications. Williston, ND.

2014 TriGlide, just finished up this one. Built a 124 w/ a Darkhorse Motor Company bottom end w/ a 4-5/8 Manowar crank, ...
05/31/2026

2014 TriGlide, just finished up this one. Built a 124 w/ a Darkhorse Motor Company bottom end w/ a 4-5/8 Manowar crank, Head Hoggers Poseidon headwork to the liquid cooled heads, T-man 625 cams, Horsepower, Inc 58 mm throttle body, Fuel Moto Jackpot 2/1/2 exhaust w/ S&S Cycle, Inc. slip ons. Good numbers for a trike! Should be a happy customer!

Crazy what these stock bikes are doing! 2025 Lowrider ST. Engine wise everything is stock. With an SP Concepts 2/1 exhau...
05/29/2026

Crazy what these stock bikes are doing! 2025 Lowrider ST. Engine wise everything is stock. With an SP Concepts 2/1 exhaust and a big sucker air cleaner. Bike feels great!

05/19/2026

Frantic Frequencies is now an Authorized Dealer for Adaptiv Technologies — bringing advanced motorcycle technology, rider awareness, and premium touring accessories to the Harley-Davidson world.

From TPX radar & laser detection systems with TPX visual alerts, visibility gear, device mounts, touring accessories, and more — Adaptiv Technologies is built for riders who demand more from their machine and their riding experience.

Whether you’re stacking miles on the highway, building the ultimate performance bagger, or just want smarter technology on your bike, we’ve got you covered.

✔ TPX Radar & Laser Detection
✔ TPX Visual Alert
✔ AdaptivMount Device Mounts
✔ GlowRider Visibility Gear
✔ Touring Accessories & More

Designed and built in the USA with rider-focused innovation and real-world performance in mind.

Contact Frantic Frequencies today to upgrade your Harley-Davidson with premium motorcycle technology built for the road ahead.

Frantic Frequencies
Williston, ND
701-570-8282

Aftermarket Harley-Davidson • Audio • Lighting • Suspension • Technology

2025 Road glide CVO156.21 hp/ 159.96 tq  4th gear run Darkhorse Motor Company bottom end balanced for a SE 135 kitCycle-...
05/15/2026

2025 Road glide CVO
156.21 hp/ 159.96 tq 4th gear run
Darkhorse Motor Company bottom end balanced for a SE 135 kit
Cycle-Rama, Inc Alpha Performance Engines CR/APE 515 cam
SP Concepts 2/1 mid length exhaust
SE Extreme wedge ventilator
Tuned with Impact Wiring Solutions ecm
Smooth and immediate power on the road. Can’t wait for the owner to get some miles on this thing!

2024 Road glide finished up yesterday. A Zippers 128 build tuned with a PV4. Bike turned out awesome. Runs strong as hel...
04/15/2026

2024 Road glide finished up yesterday. A Zippers 128 build tuned with a PV4. Bike turned out awesome. Runs strong as hell and super smooth. Love these builds!

04/15/2026
Some of the older 98” stuff we did a few years ago.
02/10/2026

Some of the older 98” stuff we did a few years ago.

A task I hate but is necessary when an engine has a catastrophic failure with metal floating around it. About impossible...
02/07/2026

A task I hate but is necessary when an engine has a catastrophic failure with metal floating around it. About impossible to get these oil pans clean without disassembling what Harley made none serviceable. Needs to be drilled out to remove the baffle, then drill, tap, and bolt back together.

12/16/2025
Before and after tune and clutch adjustment. 2022 Lowrider ST, customer built FM 132 with Starr racing F35A cam.  Detail...
11/10/2025

Before and after tune and clutch adjustment. 2022 Lowrider ST, customer built FM 132 with Starr racing F35A cam. Details on the sheet. Clutch started slipping had to shut down baseline run early. This is no parts changed. An adjustment to the clutch and a tune. Difference is crazy. 60+ ft/lbs torque gained in the 3500-4000 rpm range.

Address

Williston, ND
58801

Opening Hours

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

Telephone

+17017705129

Website

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