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  • Over 200 million manuals sold worldwide

Haynes

Triumph Pre-Unit Twins (1947-1962) Haynes Repair Manual

£35.00

  • Free shipping on orders over £35.00
  • Despatches next day when ordered before 5pm Mon-Thurs
  • The original print manual

Explore This Format

Haynes Motorcycle Repair Manuals make it easy to keep your Triumph Pre-Unit Twins (1947-1962) in top condition. Each manual is based on a full stripdown and rebuild, giving you clear, step-by-step motorcycle repair instructions you can trust. With hundreds of detailed photos and expert guidance, you’ll handle everything from routine motorcycle maintenance to complex DIY motorcycle repairs.

Whether you need a motorbike service manual for regular care or a complete motorcycle troubleshooting guide, Haynes helps you save money and fix your own motorcycle with confidence. Perfect for beginners and experienced riders alike.

What's Included
  • Step-by-step instructions based on a full stripdown and rebuild
  • DIY-friendly tips and techniques written by the Haynes team
  • A time-saving Fault Finder detailing 400+ common motorcycle issues
  • Wiring diagrams for key motorcycle systems
  • Over 700 pictures and illustrations to make tricky jobs easier
  • A printed book, despatched from our UK warehouse
Coverage

5T Speed Twin 498cc 47 - 58
6T Thunderbird 649cc 47 - 61
T110 649cc 54 - 61
T120 Bonneville 649cc 58 - 62
Tiger 100 498cc 47 - 59
TR5 Trophy (500cc ) 498cc 51 - 58
TR6 Trophy (650cc ) 649cc 56 - 60

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    • Best Value

      Print & Online Bundle

      Our best value option. Use the online manual while you wait for the print book to arrive.

      • Own Both Print and Online
      • Includes All Bonus Content
      • Best Value for Money

    • Print Manual

      The tried-and-tested original. Keep on your bookshelf for when you need it most.

      • Original Print Format
      • Despatches in 1-2 Days
      • Great Hands-On Reference

    • Online Manual

      Get all of the DIY content that's in a printed manual, but on your tablet, phone or PC.

      • Available Immediately
      • Easy to Print Out
      • Includes Bonus Content

      Know Your Triumph and Master Every Mile

      You don’t need to be a pro mechanic to work on your bike.

      With our manuals, you’ll be able to handle everything from simple upkeep to major repairs. Every fix you do yourself saves cash and puts more miles, gear, and adventures within reach.

      Customer Testimonials

      Trusted by DIYers Since 1960

      • Customer Review

        Ideal For The Home Novice Mechanic

        "The online service was great, I had my motorcycle manual delivered very quick. It is a very good manual great detail inside for the novice home mechanic. It has very good part descriptions and I couldn’t be any happier with this manual."

      • Customer Review

        This Will Save Me A Lot Of Money

        "I got the digital online and physical manual. The digital online version was available immediately. Very nice. The actual printed manual arrived a few days later with free shipping. This will save me a lot of money in the future. Thanks!"

      • Customer Review

        Great Book with Great Details

        "Great book with great details for a specific vehicle. I have used these manuals forever working on my vehicles since back in the 50s! Because of my experiences with these books, this latest one is for my son."

        Trusted by Riders for Generations

        Millions of riders trust our manuals to keep their bikes on the road so you can ride further, fix with confidence, and make every journey yours.

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