fits model: Std, Gs, Cb, 350, 500, 650, Star, Rocket.

( Brand: Bsa ), ( Manufacturer Part Number: 42-3073 )
The 4-speed BSA Star Standard T gearbox, model number 34 GS CB 42-3073, is a high-performance component designed for the iconic BSA Rocket Gold Star motorcycles. This gearbox is specifically designed for models with engines between 350cc and 650cc, including the Star Standard T, Rocket Gold Star 350, 500, and 650.
The 4-speed gearbox is built with robustness and reliability in mind, featuring a heavy-duty construction that can withstand the rigors of regular use. The gears are precision-machined for smooth operation, ensuring a seamless shift between gears, while the synchronizers ensure that shifting is quiet and effortless.
The BSA Star Standard T gearbox is equipped with a wet multi-plate clutch, which provides excellent power transfer and control. The clutch is designed to handle the high torque produced by the powerful engines, ensuring smooth acceleration and consistent power delivery.
The gearbox also features a primary drive chain, which is well-lubricated for reduced wear and improved efficiency. The chain is made of high-quality materials that can withstand the heat and stress produced during operation.
The BSA Star Standard T gearbox is also easy to maintain and service. The gearbox oil level can be easily checked and topped up, while the primary drive chain can be easily replaced if necessary. The gearbox is also designed to be easy to install, making it a popular choice among bike enthusiasts and mechanics.
In summary, the 4-speed BSA Star Standard T gearbox is a high-quality, reliable, and durable component that is perfect for BSA Rocket Gold Star motorcycles. Its precision-machined gears, robust construction, and easy maintenance make it a popular choice among bike enthusiasts and mechanics. Whether you're a seasoned rider or a beginner, this gearbox is sure to provide you with many years of smooth and enjoyable riding.
Pros of buying a BSA Star Standard T gearbox Rocket Goldstar 350/500/650 DBD 34 GS CB 42-3073:1. Timeless design: The BSA Star Standard T is a classic motorcycle with a distinctive look that is sure to turn heads.
2. Powerful engine: The 350/500/650 cc engine is powerful and reliable, providing a smooth and enjoyable ride.
3. Versatile: The BSA Star Standard T is suitable for both long-distance touring and daily commuting.
4. Affordable: Compared to newer models, the BSA Star Standard T is often more affordable, making it a great option for budget-conscious buyers.
Cons of buying a BSA Star Standard T gearbox Rocket Goldstar 350/500/650 DBD 34 GS CB 42-3073:1. Maintenance: Older motorcycles like the BSA Star Standard T may require more maintenance than newer models.
2. Limited options: The BSA Star Standard T may not have as many customization options as newer models.
3. Availability of parts: Finding replacement parts for an older model like the BSA Star Standard T can be challenging, which may increase repair costs.
Conclusion:The BSA Star Standard T gearbox Rocket Goldstar 350/500/650 DBD 34 GS CB 42-3073 is a great option for those looking for a classic, powerful, and versatile motorcycle at an affordable price. However, it's important to consider the maintenance required and the availability of replacement parts before making a purchase.
Recommendation:If you are a classic motorcycle enthusiast who is comfortable with regular maintenance and the occasional repair, the BSA Star Standard T is a great option for you. If you prefer a motorcycle with more customization options and easier access to replacement parts, you may want to consider a newer model.
Main gearbox case inner cover are intact with no cracks, nasty dings or gouges shell has some light drive chain wear, weld repairs, top bottom mounting holes perfectly round, not worn availed, all threads good, outer does have nicks and marks, along what might be a spot of epoxy Job just under oval inspection. 4-speed transmission in very good condition. Domestic us.
An excellent original Bsa Std. 4-speed gearbox Rocket goldstar dbd 34 Gs db Cb images to original Bsa gold Star Std.
Shipping by USPS mail or FedEx ground at actual cost. 4-speed transmission in very good condition. 19-tooth 530 gearbox sprocket has moderate wear, you'll probably want a bigger one anyway, main shaft threads are good, clutch push rod included, speedometer cable fitting also included.
Inner cover has the factory Std. Gets you noticed.
This rare Std.
The oil that came out was clean, clear golden, no water, and gears as seen through inspection opening are in near-perfect condition - see chipped teeth wear marks on case-hardened load-bearing surfaces of visible. Complete gold Star or Rocket road-going 4-speed needle roller standard ratio box, typical wear on main shaft clutch key way, kick start shaft and gearshift splines, but otherwise all parts appear to be in good very condition. Functionally excellent - tested with a spare gearshift pedal, everything works as it should, clean shifts up the gears, selects neutral properly. Stamping indicating that this is a needle-roller gearbox the lay shaft runs in Harrington needle roller bearings on both ends instead of bronze bushes with standard ratio gear cluster, which gives you best worlds - far superior reliability bearings, road-friendly ratio, ultra-high first road race rort rrt2 clusters.
The oil that came out was clean, clear golden, no water, and gears as seen through inspection opening are in near-perfect condition - see chipped teeth wear marks on case-hardened load-bearing surfaces of visible. Gearbox shell has had the top boss factory drilled and tapped for optional reverse complete fitting, with blanking bolt in place, part number cast-in on last 2 digits 73 stamped, inner cover stamped right above. Gold Star gearbox was fitted at the factory on many us-market touring Stars and Rocket aka twin model's, will fit all swing arm-framed pre-unit singles twins including b31, b33, b34 a7, a10. Needle roller gearbox - perfect for your gold Star, Rocket Star or other pre-unit beeper restoration project, cafe racer, custom, special, chopper Bobbie.
Bsa gold Star Std. Functionally excellent - tested with a spare gearshift pedal, everything works as it should, clean shifts up the gears, selects neutral properly. Inspection cover plate fasteners missing from this box, but I will find replacements for the winning bidder my pile o' parts.