Norton Manx

NORTON MANX BACKGROUND
The Manx was developed in 1937, in both SOHC and DOHC form, to compete in and win the Isle of Man TT. Before fully developed, World War II intervened, and production of the Manx was delayed until 1946. The Manx quickly gained a reputation for its speed and reliability, allowing it to dominate the motorcycle Grand Prix racing and the Isle of Man TT for decades.
MANX DESIGN
The Manx engine has an aluminum alloy cylinder block and head with a single overhead camshaft (SOHC) driven by a vertical shaft and bevel gears. They were hand assembled engines. The 1948 Manx was the first to benefit from telescopic front forks and massive twin leading shoe (TLS) front brakes. 1949 was the first year for the Norton Manx Grand Prix models, purpose-built for road racing, and in 1950, they introduced the legendary “Featherbed Frame”. It was made of all-welded steel tubing instead of the common practice of heavy cast iron brazed lugs. It made the bike lighter, and they handled like nothing else on the market. The 1953 Manx was the last to use the ‘long-stroke’ engine, although it was a year of transition, so some early 1953s were the last of the long strokes, while the bulk of the model year’s production was dedicated to the new short stroke setup. This de-stroking took a major engine rework using a shorter stroke (86mm) and larger bore (85.6mm) making the ratio nearly “square”, and it would remain as such for the remainder of its production life in 1962.
THE LAST MANX
Alas the world was changing. Parent company AMC wanted out of racing, trying to focus everything on its ailing sales. At the same time, Lucas (Prince of Darkness) who supplied nearly all electrical components to the British motorcycle industry at large had announced that it would cease production of its magnetos in 1963. They were moving wholesale into points and coils. Converting the ancient Manx over to a the system would have been cost-prohibitive, so Norton pulled the plug on the Manx in 1962, and without a direct replacement. All their focus was now on twins. However, the still-very-fast Manx had become the backbone of low-bucks privateer racers who continued to field them for years. Then in the 1970s a huge vintage-racing movement started that has grown since, and Norton Manx's have been a big part of that. A true timeless classic.

Norton Manx YEAR-BY-YEAR


1948 MANX


1949 MANX


1952 MANX


1953 MANX


1959 MANX


1962 NORTON MANX 350


Check out these NORTON BOOKS





Norton Motorcycles: From 1950 to 1986 (British Motor cycles since 1950)



Norton Commando: The Complete Story (Crowood Motoclassic Series)



Norton (Classic Motorcycles)



Norton



The Norton Commando Bible: All models 1968 to 1978



The Illustrated History of Norton Motorcycles (English and Spanish Edition)



Norton (Osprey Collector's Library)



Norton Dominator Performance Portfolio 1949-1970



History of Norton Motorcycles



Norton: The Complete History (Crowood MotoClassics)


For more like this, please visit our

NORTON MOTORCYCLE BOOKSTORE





Please visit our
MOTORCYCLE BOOK STORE


Take a tour of our site...

HOME PAGE
Triumph Motorcycles
.....Bonneville
.....Tiger
.....Trophy
.....TR6
.....TR7
.....Trident
.....X-75 Hurricane
.....6T Thunderbird
.....5T Speed Twin
.....Daytona
.....Twenty-One
.....3T 350 Twins
BSA Motorcycles
.....A65
.....A10
.....A7
.....Gold Star
.....Bantam
.....Rocket 3
.....B50
Norton Motorcycles
.....Commando
.....Atlas
.....Dominator
.....Model 7
.....Manx
.....Navigator
AMC-Associated Motor Cycles
Matchless-AJS Motorcycles
.....G3
.....G9
.....G12
.....G80
Royal Enfield Motorcycles
.....Interceptor
.....Bullet
Ariel Motorcycles
.....Square Four
.....Red Hunter
.....Cyclone
Vincent Motorcycles
.....Black Shadow
.....Rapide
.....Comet
.....Egli-Vincent
Velocette Motorcycles
.....KSS
.....KTT
.....LE
.....MAC
.....Thruxton
.....Venom
.....LE
Rickman Motorcycles
Japanese Motorcycles
.....Honda
.....Kawasaki
.....Suzuki
.....Yamaha
Cafe Racers
....Triumph Cafe Racers
.....Norton Cafe Racers
.....Other Cafe Racers
Choppers & Bobbers
.....Choppers
.....Triumph Choppers
.....BSA Choppers
.....Rat Bikes
Classic Racing Motorcycles

Classic Motorcycle Events
.....Auctions
.....Shows
.....Rides
Classic Motorcycle Restoration
Classic Motorcycle Shops
Classic Motorcycle Clubs
Send us Pictures of YOUR BIKE
YOUR BIKE Pictures

HOME PAGE
.....About Us
.....Site Map
.....CONTACT US
.....Please visit our BLOG
.....Subscribe to our FREE e-zine BRIT IRON
.....BRIT IRON E-zine Back Issues

Visit our STORES
.....Motorcycle Books
.....Motorcycle Magazines
.....Motorcycle Calendars
.....Motorcycle Accessories
..........Motorcycle Helmets
..........Motorcycle Rain Suits
..........Motorcycle Locks & Security
..........Motorcycle T-Shirts
..........Motorcycle Diecast Models
..........GoPro Cameras
.....Motorcycle Parts
..........Motorcycle Tires
..........Motorcycle Chains
..........Motorcycle Batteries
..........Motorcycle Handlebars
.....Motorcycle Tools
..........Whitworth Tools
..........Tire Tools
..........Chain Tools

Crazy about cars, too? Check out our sister site:
www.American-Muscle-Cars.net

Back to top
Last updated 12/13/17

Learn how to BUILD YOUR OWN WEBSITE, like I did.


BREAKING NEWS:

The New BSAs?
Insider tells all



Las Vegas Auction Week
Almost 2,000 bikes!



NEW PAGE:
Vintage Motorcycle Pictures



2018 CALENDARS ARE HERE!



Visit our new
Motorcycle Store

WHITWORTH WRENCH & SOCKET SET





Please visit our
MOTORCYCLE BOOK STORE


Subscribe to your favorite
MOTORCYCLE MAGAZINES





BIKES FOR SALE!
Check out our
FREE
Classifed Ads



NEW SECTIONS:

AJS Motorcycles

NEW PAGES
added this month:

* Helmet Features 2018
* AJS Motorcycles
* 1961 AJS Model 31
* 1959 AJS Model 16
* 1927 AJS Model H4
* 1959 AJS Model 31 CSR
* 1946 AJS Model 18
* 1964 AJS Model 16
* 1953 AJS Model 18
* 1950 AJS 7R Boy Racer
* 1933 BSA B33
* John's British Cycles
* 1961 Matchless G80 Typhoon
* 1958 BSA Gold Star
* Ariel Twins
* 1959 Ariel Huntmaster
* 1964 Triumph Thunderbird
* 1961 Triumph Cub
* 1959 Velocette Venom
* 1956 Triumph TR5R
* 1955 Vincent Black Prince
* 1951 Triumph Speed Twin
* 1958 Ariel Huntmaster
* 1954 Triumph T15 Terrier
* Military Motorcycles
* 1941 Harley-Davidson WLA
* 1942 Harley-Davidson WLA
* 1999 Harley-Davidson MT500
Enjoy. More coming soon...