- Description
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Details
MAP Cycle is proud to offer our 4340 H beam connecting rods. The exotic 4340 forged steel makes for a lifetime rod.
Fits:
- BSA A10 Super Rocket, Rocket Gold Star (1958 and later)
Dimensions:
- 6.5 inches center to center
- 1.687" (42.84mm) big-end, stock pin diameter
Features:
- Sold in matched 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:
- Check center-to-center length on your existing rod to ensure proper fitment
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...
Additional Information
Material 4340-Forged Style H-Beam Big End Weight 320 grams Small End Weight 120.4 grams Manufacture MAP Cycle Center To Center 6.50" Pin Size .750" Big End Shell B2046M SKU MAP7068/A - Additional Information
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Additional Information
Material 4340-Forged Style H-Beam Big End Weight 320 grams Small End Weight 120.4 grams Manufacture MAP Cycle Center To Center 6.50" Pin Size .750" Big End Shell B2046M SKU MAP7068/A - Reviews
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Write Your Own Review
- Fitment Information
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BSA Models
- BSA A10 Plunger 1956 - 1957
- BSA A10 Road Rocket 1956 - 1957
- BSA A10 Rocket Gold Star 1962 - 1963
- BSA A10 Rocket Scrambler 1958 - 1959
- BSA A10 Royal Tourist 1961 - 1962
- BSA A10 Spitfire 1960 - 1963
- BSA A10 Super Rocket 1958 - 1963
- BSA A10 Swing Arm 1956 - 1963
- Product Question
- Shipping Estimation
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