Triumph T140, 4340 Steel, H-Beam Connecting Rods (Matched Pair)

In stock

SKU MAP7065
Material 4340-Forged
SKU MAP7065
Material 4340-Forged
Style H-Beam
Big End Weight 311.5 grams
Small End Weight 114.5 grams
Manufacture MAP Cycle
Center To Center 6.00"
Pin Size .750"
Big End Shell B2026M

Universal Fit - review specifications carefully

Product description

MAP Cycle is proud to offer our 4340 H beam connecting rod. The exotic 4340 forged steel makes for a lifetime rod.  Connecting rods sold in pairs.

Fits:

  • Triumph T140 Bonneville 750cc 1973-88 (all years)
  • Triumph TR7 Tiger 750cc 1973-82 (all years)

Dimensions:

  • 6 inches center to center

Features:

  • Sold in pairs - balanced to +/- 1 gram
  • Unmatched quality - the best rods available anywhere for Triumph
  • "Solid Works" designed and stress tested
  • Machined from 4340 forging
  • Shot peened for stress relief
  • ARP2000 bolts (220,000 lb. tensile strength)
  • Innovative machined piston oil squirting notches
  • Double wrist pin oilers
  • Unique reinforced small end critical areas without adding excess weight or cost

Finite element analyses design by High Cotton MotoWorks allows for:

  • Re-shaped pin boss for added strength (helps prevent "pin flex"& small-end failure)
  • Double “forced” pin oilers to reduce friction and piston pin heat
  • Bushed small end (replaceable) eliminating the need for fragile and expensive DLC pins
  • Optimized big-end and pin boss for strength with important weight reduction compared to other steel rods

Note:

  • Unlike the stock Triumph rods, these rods have been designed without a big end oiling hole because it is not necessary. Other oiling systems make the oiling hole in the big end unnecessary.

Customer Comments:

  • "Your con rods arrived yesterday. They are a thing of beauty!!  All perfect! I am extremely impressed with the quality machining and workmanship. Bryce, Queensland, Australia.
  • Beautiful! I never thought I could feel this way over connecting rods! guitarguy....eBay purchase
  • Brilliant workmanship!  eBay purchase Kal...

Fitment information

Triumph Models

  • Triumph Bonneville 750 5 Speed T140RV 1974
  • Triumph Bonneville 750 5 Speed T140V 1973
  • Triumph Bonneville 750 5 Speed TR140V 1978
  • Triumph Bonneville 750 ES T140ES 1982
  • Triumph Bonneville 750 Electro T140ES 1980 - 1981
  • Triumph Bonneville 750 Executive T140 1980 - 1982
  • Triumph Bonneville 750 Royal T140LE 1981 - 1982
  • Triumph Bonneville 750 Silver Jubilee T140J 1977
  • Triumph Bonneville 750 Special T140D 1979 - 1981
  • Triumph Bonneville 750 T140E 1978 - 1982
  • Triumph Bonneville 750 T140RV 1973 - 1975
  • Triumph Bonneville 750 T140V 1976 - 1977
  • Triumph Bonneville TSX 750 T140TSX 1982
  • Triumph Tiger 750 5 Speed TR7RV 1973 - 1975
  • Triumph Tiger 750 TR7V 1974 - 1981
  • Triumph Tiger Trail 750 TR7T 1981 - 1982
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