Detail 01
Heavy gauge
More tension at the same pitch. Stiffer feel, stronger fundamental, and it holds pitch better in low tunings.
Product detailSKU #1274115044730
RotosoundRS66LE Heavy Long Scale Bass Strings
1/2
Independent shopping perspective
The Korena take
Heavy-gauge long scale bass strings from Rotosound. For players who tune down or want high tension under the fingers.
Strong match
Who this is for
- Drop or down-tuned bass where light gauges go floppy
- Standard 34-inch scale basses with string-through or top-load bridges
- Players who dig in hard and want stiff resistance
Consider the trade-offs
When to look elsewhere
- Short and medium scale basses — the winding length won't fit
- Players wanting light tension or easy bending
- Basses with narrow nut slots that would need filing
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Long scale
Cut for a 34-inch scale bass. Silk or taper ends up where the winding must clear the nut and tuner post.
Detail 03
Bass set, not guitar
Sized for bass tuners and bridges. Nothing here transfers to a six-string electric.
Detail 04
$26.95 per set
Mid-range for bass strings. Bass sets cost more than guitar sets because there is more material per string.
Final check
Know before you order
- 01Measure scale length first — long scale strings will not fit a short scale bass
- 02Heavier gauges may need truss rod and intonation adjustment after fitting
- 03One set only. No tools, winder, or cutters included
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Will these fit a 5-string bass?
No. This is a four-string set. A five-string bass needs a dedicated set that includes a low B.
02Do I need a setup after changing to heavy gauge?
Usually yes. More tension pulls the neck forward, so expect to check relief, action, and intonation once the strings settle.
03What scale length is long scale?
34 inches, the standard on most full-size electric basses. Check yours by measuring nut to bridge saddle.
04Can I use these on a bass with a through-body bridge?
Check the taper. String-through routing adds several inches of path, so confirm the winding clears the nut on your bass.
