Tri-Spark Electronic Ignition for Norton, BSA Twins, BSA, Triumph Singles

The Very Best Electronic Ignition for British Twins

The ultimate electronic ignition for Norton and BSA, 12-volt twins, as well as Triumph and BSA Singes. Many years of experience with classic motorcycles and extensive development has resulted in this high precision, zero maintenance, compact and reliable system.

Fits:

• Norton Commando 1969-75 (For 1968 models without timing cover side points use MAP4610
• BSA unit twins (A50, A65, A70)
• BSA singes (B25, C25, C15, B40, B44, B50)  Triumph singles (TR25W and Tiger Cub without distributor)

Features:

• Fully digital. It's Dependable and maintenance free!
• Extra retard timing for quick and easy starting with no kickbacks
• Added performance with jitter free electronic advance timing
• Easy Installation!
• Automatic coil shutoff
• LED static timing indicator
• All parts fit under the cap so it doesn't look like an add-on product
• Self test mode
• 3-year manufacturers warranty

NOTE:

• Will not work on T20 Tiger Cub models that have a distributor
• Requires (2) 6 Volt single lead hi-output coils (MAP4691) or one, 12-Volt, dual lead, hi-output coil (MAP4692, MAP4130)
• For BSA and Triumph single cylinder models use one, 12-volt, high-output coil  (MAP4690)