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Dynatek S Ignition - DS1-2

  • Part #: 20271
  • Manufacturer Part #: DS1-2

MSRP Price: $166.95

Our Price: $150.26

You Save:
$16.69 (10%)
3 on Hand

Overview of Dynatek S Ignition - DS1-2

  • Self-contained unit installs under points cover
  • Utilizes a magnetic rotor with the original spark advancer, maintaining the factory advance curve
  • Allows individual cylinder pair timing adjustment
  • Replaces points and condensers, as well as many original electronic units
  • Reliable and easy to install
  • Must use 3 ohm or higher ignition coil

Specs for Dynatek S Ignition - DS1-2

Type - Ignition Ignition System
Units Each
Weight 0.37 lbs

Specs for Dynatek S Ignition - DS1-2

Type - Ignition Ignition System
Units Each
Weight 0.37 lbs

Fitment for Dynatek S Ignition - DS1-2

See if this part fits your ride

Part 20271 fits the following machines

Honda
  • 1973 Honda CB500K
  • 1972 Honda CB500K
  • 1971 Honda CB500K
  • 1977 Honda CB550F Super Sport
  • 1976 Honda CB550F Super Sport
  • 1975 Honda CB550F Super Sport
  • 1978 Honda CB550K
  • 1977 Honda CB550K
  • 1976 Honda CB550K
  • 1975 Honda CB550K
  • 1974 Honda CB550K
  • 1978 Honda CB750A Hondamatic
  • 1977 Honda CB750A Hondamatic
  • 1976 Honda CB750A Hondamatic
  • 1978 Honda CB750F Super Sport
  • 1977 Honda CB750F Super Sport
  • 1976 Honda CB750F Super Sport
  • 1975 Honda CB750F Super Sport
  • 1978 Honda CB750K
  • 1977 Honda CB750K
  • 1976 Honda CB750K
  • 1975 Honda CB750K
  • 1974 Honda CB750K
  • 1973 Honda CB750K
  • 1972 Honda CB750K
  • 1971 Honda CB750K
  • 1970 Honda CB750K
  • 1969 Honda CB750K
4.6 / 5.0
5 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
3
2
0
0
0
Fit
5.0 / 5
Quality
4.6 / 5
Style
4.8 / 5
Value
4.6 / 5
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
Must have item for vintage bikes
Easy istallation. One-time adjustment. Set it and forget it. No more points to adjust.
October 4, 2010
Fit
5 / 5
Quality
5 / 5
Value
5 / 5
Solves ignition problems
The timing on my 1975 Honda CB550K was impossible to set properly -- always too advanced at the end of the adjustment, even with new points. Tried changing the gap, but nothing worked. The Dyna S ignition solved the problem immediately. Timing is spot on and advances exactly as it should.
Please note that the Dyna set uses more power than points, even with stock 5 ohm coils. Check your charging system and make sure you have a good battery installed. It's not a bad idea to put a Dyna-equipped older bike on a maintenance charger for a few hours before every ride.
June 22, 2011
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
4 / 5
No Review Title Entered By User
Do you hate points and condensers? Are they a bane upon your existence? Have they left you cold and wet on the side of a dark road miles from nowhere? Well friend these are for you. Dyna is a bolt in replacement for really old tech with some not-so old tech. Say bye-bye to setting the gap and cleaning them or to any kind of up keep. Never needs adjustment after initial install. Kick that old points plate to the curb and let it think about what it's done!
August 19, 2015
Fit
5 / 5
Quality
4 / 5
Style
5 / 5
Value
4 / 5
Only one hangup
I'd give it a thumbs up on every aspect except for quality control. I happened to get one that only worked on one side. Had to send it back to get another to replace it . Other than that its worth the upgrade to a bike.
August 1, 2011
Fit
5 / 5
Quality
4 / 5
Style
4 / 5
Value
5 / 5
No Review Title Entered By User
No Review Text Entered By User
March 15, 2011
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 2 answers
Does it work with original coils?
A shopper on Aug 8, 2016
BEST ANSWER: According to the description-

~Must use 3 ohm or higher ignition coil

That is the only requirement.

Instructions and Manuals for Dynatek S Ignition - DS1-2

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