Introduction
The Raleigh Chopper is an iconic bicycle that gained immense popularity in the 1970s. With its unique design and distinctive features, it quickly became a symbol of coolness and freedom. Over the years, Raleigh released different versions of the Chopper, including the MK1 and MK2. In this article, we will explore the differences between these two models and understand the impact they had on the Chopper’s evolution.
1. Frame Design
The most noticeable difference between the MK1 and MK2 Raleigh Choppers is the frame design. The MK1 features a “loop frame” design, where the top tube curves down to meet the seat tube, creating a loop-like shape. On the other hand, the MK2 features a more streamlined and angular frame design, similar to traditional bicycles.
2. Gear Shift
Another significant difference lies in the gear shift mechanism. The MK1 Chopper had a centrally mounted gear lever, which required the rider to reach down to change gears. In contrast, the MK2 introduced a more convenient handlebar-mounted gear lever, allowing riders to shift gears without taking their hands off the handlebars.
3. Sturmey Archer 3-Speed Gear Hub
While both the MK1 and MK2 Choppers offered Sturmey Archer 3-speed gear hubs, there were subtle differences. The MK1 used the AW model, which had a trigger mechanism for shifting gears. The MK2, on the other hand, featured the TCW model, which had a twist-grip mechanism for gear shifting, providing a smoother and more intuitive experience.
4. Seat Design
The seat design is another area where the MK1 and MK2 Choppers differ. The MK1 had a long, padded seat with a backrest, providing a comfortable and relaxed riding position. In contrast, the MK2 featured a shorter, sleeker seat without a backrest, giving it a more sporty appearance.
5. Handlebars
The handlebars on the MK1 Chopper were known for their unique “ape hanger” style, where they rose high above the rider’s head. This design was favored by many young riders at the time. However, Raleigh decided to adopt a more conventional handlebar design for the MK2, making it easier for riders to maneuver the bike.
6. Frame Colors
The MK1 Chopper was available in a range of vibrant and eye-catching colors, including orange, yellow, red, and green. In contrast, the MK2 Chopper was predominantly offered in more subdued colors, such as silver, black, and blue. This change in color palette reflected the evolving tastes and preferences of consumers.
7. Production Period
The MK1 Chopper was produced from 1969 to 1972, while the MK2 Chopper was manufactured from 1972 to 1980. This extended production period for the MK2 indicates its popularity and market demand, as Raleigh continued to refine and improve the Chopper concept.
8. Popularity and Legacy
Both the MK1 and MK2 Raleigh Choppers hold a special place in the hearts of cycling enthusiasts and collectors. The MK1 is often considered the original and most iconic Chopper, representing the spirit of the 1970s. However, the MK2’s improvements in design and functionality made it more practical and appealing to a wider range of riders, ensuring its lasting popularity and legacy.
9. Collectible Value
Due to their historical significance and nostalgic appeal, both the MK1 and MK2 Raleigh Choppers have become highly sought-after collectibles. Depending on their condition and rarity, these vintage bikes can command significant value in the collector’s market.
10. Conclusion
The Raleigh Chopper MK1 and MK2 may share a similar name and heritage, but their differences in frame design, gear shift mechanism, seat design, handlebars, and production period make each model unique. Whether you prefer the retro charm of the MK1 or the practicality of the MK2, both versions of the Raleigh Chopper continue to captivate the imagination of bike enthusiasts and serve as reminders of a bygone era.