- Description
-
Details
Race-proven durability!
Our MAP valves feature black oxide nitrating (a superior hardening process) which penetrates into the ultra-EV8 stainless steel core material, forming a super-hard outer layer. This "Black Diamond" finish adds surface hardness as well as a smoother exterior coating which greatly reduces friction. This reduction in friction allows for tighter tolerances (fit) and provides long-lasting durability.
- These valves are vastly superior to factory valves and other so-called "performance" finishes such as hard chrome.
- Our induction welded, heat-treated tip prevents mushrooming and eliminates the need for lash caps.
Oversized Valves
- Our oversized valves (OS) are flow tested for maximum performance.
- Oversized valves can also be used to rejuvenate sunken valve seats while correcting valve geometry.
- The OS valve features relocated keeper locations to accommodate hi-lift racing cams and springs. This saves additional machining expense.
NOTE: Always be sure to check piston clearance before installing oversize valves.
FITS
1968-73 Trident T150/T160 Long Stem modelsNote: Trident's with ball-style valve adjusters need to use short stem valves.
Additional Information
SKU MAP9173 Manufacture MAP Cycle - Additional Information
-
Additional Information
SKU MAP9173 Manufacture MAP Cycle - Reviews
-
Write Your Own Review
- Fitment Information
-
Triumph Models
- Triumph Trident 750 5 Speed T150V 1971 - 1973
- Triumph Trident 750 T150 1969 - 1972
BSA Models
- BSA A75 Rocket 1968 - 1971
- BSA A75V Rocket 1972
- Product Question
-
Product Questions
No questions yet. Be the first to ask the question! - Shipping Estimation
-
You can use this section to calculate shipping costs on all available methods for the item on this page, or your entire shopping cart.
-
-
-
-
Yes No
-