SMITHS BG5330-104 Nos Drive Speedometer Norton BG5330/104

( Brand: Smiths ), ( Manufacturer Part Number: BG5330/104 ), ( Part Type: Drive Speedometer ), ( Manufacturer Warranty: No )

Review SMITHS Bg5330/104 Nos Speedo Drive Speedometer Norton Triumph Ratio fits BSA 2010–2021

Introducing the Smiths BG5330/104 No. 1 Drive Speedometer, a precision instrument designed specifically for use with Norton, BSA, and Triumph motorcycles manufactured between the years 1921 and 1970. This classic speedometer boasts a timeless design that complements the vintage aesthetics of these iconic motorbikes.

The Smiths BG5330/104 No. 1 Drive Speedometer features a 3-inch diameter dial, with a black face and white numerical markings that ensure easy readability. The dial is protected by a crystal glass lens, which has a slight tint to reduce glare and improve visibility. The speedometer's needle, coated in a high-contrast color, glides smoothly along the calibrated scale, providing accurate and reliable speed readings up to 120 mph.

The speedometer is driven by a cable and requires a 1/8th inch drive, making it a direct replacement for the original parts on Norton, BSA, and Triumph motorcycles. The housing is crafted from durable aluminum, which not only adds to the instrument's ruggedness but also contributes to its classic appearance. Additionally, the speedometer comes with a high-quality, pre-threaded mounting boss, making installation straightforward and hassle-free.

The Smiths BG5330/104 No. 1 Drive Speedometer is more than just a functional component; it's an essential accessory that adds character and authenticity to your vintage motorcycle. With its precise speed readings, durable construction, and timeless design, this speedometer will undoubtedly become a cherished addition to your ride.

Pros and Cons of Buying a Smiths BG5330/104 No. Drive Speedometer for Norton, BSA, and Triumph 21-10 Motorcycles

The Smiths BG5330/104 No. Drive Speedometer is a classic and highly sought-after speedometer for vintage motorcycles like Norton, BSA, and Triumph 21-10 models. This device is essential for riders who prefer the authentic look and feel of classic motorcycles. In this article, we will discuss the advantages and disadvantages of purchasing this speedometer to help you make an informed decision.

1. Authentic Look: The Smiths BG5330/104 No. Drive Speedometer has a classic and authentic design that is highly desired by enthusiasts of vintage motorcycles. Its appearance perfectly complements the look of these bikes and adds to their overall charm.

2. Durable Construction: Smiths speedometers are known for their robust and reliable construction. The BG5330/104 model is no exception, as it is built to last and can withstand the rigors of regular use.

3. Easy Installation: Installing this speedometer on your Norton, BSA, or Triumph 21-10 motorcycle is a straightforward process. The kit includes all necessary components, and the instructions are clear and easy to follow.

4. Functional: The Smiths BG5330/104 No. Drive Speedometer is not just a decorative piece; it is a functional device that provides accurate speed readings. This can be crucial for maintaining the optimal riding experience and ensuring safety on the road.

1. Expensive: Compared to modern speedometers, the Smiths BG5330/104 No. Drive Speedometer is a more expensive option. However, its unique design, durability, and functionality make it a worthwhile investment for many classic motorcycle enthusiasts.

2. Limited Features: This speedometer does not offer advanced features like fuel gauges, odometers, or tachometers. For riders who require these additional functions, a more modern speedometer may be a better choice.

3. Compatibility: Ensure that this speedometer is compatible with your specific Norton, BSA, or Triumph 21-10 model before making a purchase. While it is a popular choice among many owners, there may be some variations that are not supported.

The Smiths BG5330/104 No. Drive Speedometer is an excellent investment for enthusiasts of vintage motorcycles who value authenticity, durability, and functionality. Its classic design perfectly complements the look of these bikes, and its reliable construction ensures that it can withstand the rigors of regular use. While it may be more expensive than modern speedometers and lack advanced features, its unique appeal and essential functionality make it a worthwhile addition to any classic motorcycle.

If you are a classic motorcycle enthusiast who values authenticity and functionality, the Smiths BG5330/104 No. Drive Speedometer is an excellent choice. Ensure that it is compatible with your specific motorcycle model and be prepared for the investment, and you will be rewarded with a beautiful, functional, and reliable speedometer that perfectly complements your vintage bike.

Details:

part #: bg5330104 prices

• $235.00-$269.00

specifications tachometermotorcycleiz:

• for models: Bsa
• for makes: Triumph
• for years: 2010-2021
• brand: Smiths
• mpn: Bg5330/104
• part type: Drive Speedometer
• manufacturer warranty: No

seller tachometermotorcycleiz:

• # reviews: 6409
• rating: 100.0%
• city: Appleton, Wisconsin

shipping tachometermotorcycleiz:

• cost: $0.00
• class: Standard
• transit: 5-8 Days
• service: Standard
• type: Fixed

payments tachometermotorcycleiz:

• other
• credit card: Discover
• wallet: Paypal

returns tachometermotorcycleiz:

• policy: Returns Accepted
• time: 14 Days
• paid by: Buyer

offer tachometermotorcycleiz:

• started: June 18, 2025
• availability: In Stock
• quantity: 1
• sold: 0
• options: Ship-to-home
• best offers: True

general tachometermotorcycleiz:

• condition: Used
• Motorcycle Scooter Parts Accessories > Instruments Gauges > Instrument Gauge Parts

Smiths BG5330-104 Is Similar To:

• 1975 850cc Smiths Free Cable 6 Norton Ship 06-7904 2 Tachometer Commando Mk111 (33.1% similar) 1975 norton commando MK111 850CC smith's tachometer flex cable 2' 6 in original smith's box from England new old stock...(February 1st, 2015)
• 0795.37.945 Smiths Ducati Bevel Gt Sport Tachometer Speedometer Bracket (41.9% similar) Ducat bevel 750 sport 860 Smiths tachometer speedometer bracket o-ring nos com...(February 15th, 2019)
• 1508-05 Smiths Vintage Norton Etc Tach Drive (38% similar) Packaging box long gone so drive has handling marks, scuffs over the last half century. Positive one only. Drive as used on norton, matchless As etc...(June 28th, 2018)
• 19-0000 Bsa Nos Smiths Tachometer Tach (27.8% similar) Genuine new old stock. Only the 3 parts shown are supplied. Teach works perfect...(March 1st, 2017)
• 3003-00a Smiths Nos Rsm Tachometer (32.4% similar) Nos Smiths RSM3003 00A tachometer please see pictures. There is some discoloration around the edges of needle disk. That has fallen off over time. Small scratches on the can with chips in paint. Bezel has a few imperfections in the chrome. Inside is clean. No dings or dents untested...(December 5th, 2018)
• 3003-15 Smiths Vintage Triumph 1970-74 (36.5% similar) All correct for triumph twins and 750 triples. Gauge rebuilt by precision instrument repair - Joel Levine Atlanta...(August 31st, 2017)
• 3003-21 Smiths Vintage Norton 1975 (34.2% similar) All correct for 1975 norton electric start model's. Gauge rebuilt by precision instrument repair - Joel Levine Atlanta...(August 31st, 2017)
• Trident T120 Smiths Prices Bonneville 3003 Tachometer Oem 13a Tach Triumph Bsa 500 1 4 (40.5% similar) ...(May 14th, 2015)
• 3003 Bsa 750 Triumph Tachometer Oem Smiths T140 Bonneville 23 3003 23 Tach 78-79 Trident (25.5% similar) Looks pretty nice, didn't test it...(December 18th, 2014)
• 60-4513 Smiths Lot Speedos Tachs Chronometric Magnetic Veglia Bsa Triumph Norton (48.4% similar) For sprints. 1 Smiths magnetic teach 10K1 unknown gauges 1 LOT2 speedo 10K 2-11 pair triumph T1601 norton w cracked LENS3 Harley...(December 8th, 2018)
• 60-4513-z64553 Triumph Trident Ratio Smiths Tachometer (26% similar) Made rebuilt by:vintage British cables restoration and repairs to Smiths Jagger motorcycle INSTRUMENTS45 Campbell Crees. 1975 triumph trident T160 4:1 ratio Smiths tachometer RMS us...(March 26th, 2019)