PRO CIRCUIT TB-12 Throttle Tube 350/450

( Brand: Pro Circuit ), ( Base Color: Black ), ( For Handlebar Diameter: 7/8 ), ( Kill Switch: Not Equipped ), ( Material: Aluminum ), ( Style: Twist Throttle ), ( Type: Throttle Sleeve ), ( Type 2: Throttle Tube ), ( Type 3: Throttle ), ( Units: Each ), ( Part Type: Other ), ( Alt Mpn 1: 0632-0788 ), ( Category 1: Cables / Levers / Throttles / Guards ), ( Ride Type 1: Motorcycle Offroad ), ( Average Delivery Time: 2-3 Days ), ( Package Weight: 0.1500 ), ( Package Length: 7.20 ), ( Package Width: 3.60 ), ( Package Height: 1.86 ), ( Warranty: 90 Days ), ( Manufacturer Part Number: TB-12 )

Review PRO CIRCUIT Aluminum Throttle Tube Ktm 350/450 fits 350 450

Introducing the Pro Circuit TB-12 Throttle Tube for KTM 350 and 450 models, an essential performance upgrade for your motorcycle. This high-performance throttle tube from Pro Circuit, a leading name in the motocross industry, is meticulously engineered to deliver enhanced responsiveness, smoother throttle action, and improved power delivery.

The TB-12 Throttle Tube is manufactured using premium-grade materials, ensuring unparalleled durability and resistance to wear and tear. The tube is CNC-machined from billet aluminum, providing a precise fit and finish, while the throttle cable is reinforced with a high-strength stainless steel cable for added durability.

The design of the TB-12 Throttle Tube focuses on improving the overall riding experience. By reducing the internal diameter of the tube, the throttle cable travel is shortened, resulting in quicker throttle response. The tube also features a tapered bore, which allows for smoother cable movement and reduces cable friction, resulting in a more consistent throttle feel.

This Pro Circuit performance part is easy to install, requiring no modifications to the motorcycle. The kit includes all necessary hardware, making the installation process hassle-free for most riders. The tube is designed to fit seamlessly with the factory wiring harness, ensuring a plug-and-play installation.

In conclusion, the Pro Circuit TB-12 Throttle Tube for KTM 350 and 450 models is an excellent investment for riders seeking to enhance their riding experience. With its quicker throttle response, smoother action, and improved power delivery, this high-performance throttle tube is sure to elevate your riding experience and give you a competitive edge on the track or trail.

Buying a Pro Circuit TB-12 throttle tube for a KTM 350/450 motorbike comes with several advantages and disadvantages. Here's a detailed analysis of each:

1. Improved Throttle Response: The Pro Circuit TB-12 throttle tube is designed to provide smoother and quicker throttle response, allowing riders to react faster to changing riding conditions. This can be particularly beneficial in off-road riding, where quick acceleration and precise control are crucial.

2. Durability: The throttle tube is made from high-quality materials that are resistant to wear and tear, ensuring long-lasting performance. This can save riders money in the long run, as they won't have to replace the stock throttle tube as frequently.

3. Customization: The Pro Circuit TB-12 throttle tube allows riders to fine-tune the throttle response to their preferred riding style. This can be particularly useful for riders who participate in competitive racing, as they can adjust the throttle response to suit the specific demands of the race track.

1. Cost: The Pro Circuit TB-12 throttle tube is more expensive than the stock throttle tube that comes with the KTM 350/450. This can be a significant investment for some riders, particularly those on a tight budget.

2. Installation: Installing the Pro Circuit TB-12 throttle tube can be a complex process, particularly for those without mechanical experience. Riders may need to seek professional assistance to ensure that the installation is done correctly, which can add to the overall cost.

3. Compatibility: The Pro Circuit TB-12 throttle tube may not be compatible with all aftermarket airboxes or intake systems. Riders should ensure that their current setup is compatible with the Pro Circuit throttle tube before making a purchase.

The Pro Circuit TB-12 throttle tube offers several benefits for KTM 350/450 riders, including improved throttle response, durability, and customization. However, it also comes with some disadvantages, such as cost, installation complexity, and potential compatibility issues.

If you're a serious off-road rider or a competitive racer, the Pro Circuit TB-12 throttle tube is definitely worth considering. Its advanced features and improved performance can give you a competitive edge and make your riding experience more enjoyable. However, if you're on a tight budget or aren't confident in your mechanical abilities, you may want to consider other options or wait until you have the resources to make the investment. Ultimately, the decision to buy a Pro Circuit TB-12 throttle tube for your KTM 350/450 should be based on your individual riding needs and preferences.

part # tb12 prices

• $79.95-$100.72

specifications gripyguru:

• for models: 350, 450
• for makes: Ktm
• brand: Pro Circuit
• base color: Black
• for handlebar diameter: 7/8
• kill switch: Not Equipped
• material: Aluminum
• style: Twist Throttle
• type: Throttle Sleeve
• type 2: Throttle Tube
• type 3: Throttle
• units: Each
• part type: Other
• alt mpn 1: 0632-0788
• category 1: Cables / Levers / Throttles / Guards
• ride type 1: Motorcycle Offroad
• average delivery time: 2-3 Days
• package weight: 0.1500
• package length: 7.20
• package width: 3.60
• package height: 1.86
• warranty: 90 Days
• manufacturer part number: TB-12

general gripyguru:

• condition: New
• Motorcycle Scooter Parts Accessories > Handlebars, Grips Controls > Throttle Controls

payments gripyguru:

• other
• credit card: Mastercard
• wallet: Paypal

offer gripyguru:

• options: Ship-to-home
• started: October 14, 2025
• sold: 0
• availability: In Stock

seller gripyguru:

• rating: 99.2%
• # reviews: 484979

returns gripyguru:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

shipping gripyguru:

• transit: 4-8 Days
• type: Calculated
• cost: $0.00
• service: USPS Ground Advantage, FedEx 2Day, FedEx Standard Overnight
• class: Standard, Expedited, One-day
• carrier: USPS, FedEx

Pro Circuit TB-12 Is Similar To:

• Motion Pro 01-2810 Throttle Rm125 / Rm250 2000 (41.2% similar) $59.44–$64.14. (August 31st, 2024)
• Motion Pro 14-0419p Like New Clutch Lever Polished For Kawasaki And Suzuki (26.2% similar) $13.85–$34.95. (September 10th, 2024)
• Ktm 46202001000 2011 65 Sx Factory Pro Taper Handlebars 7/8 (10.4% similar) $79.99–$146.74. (September 10th, 2024)
• Ktm 45001038044 1998 50 Sxr Pro Senior Handlebar Bar Mounts Clamps (11.5% similar) $12.23–$59.00. (October 2nd, 2024)
• Ktm 45013001044 1998 50 Sxr Pro Senior Front Brake Lever With Perch Mount And Cable (10.1% similar) $20.00–$29.75. (October 3rd, 2024)
• Pro Taper 1161900022 Protaper Handlebar Evo Factory Suzuki/ktm Stock Black 28.6 Mm (24.6% similar) $53.36–$80.10. (October 15th, 2024)
• Pro Taper Ptr022045 Contour 1-1/8 Handlebars Cr High Ktm Kx Rm Yz 125 250 450 Crf450r 22/3 (31.5% similar) $99.99. (October 19th, 2024)
• Pro Taper 021624 Red Handlebar Pad 1-1/8 Inch Cr Kx Ktm Rm Yz 125 250 2024 Crf450 (29.2% similar) $24.99–$34.90. (October 19th, 2024)
• Pro Taper 00050000928 2020 Ktm 125sx Fuzion Sx Race 1 8 Oversized Bars 2016-2022 250sxf (19.6% similar) $147.64. (October 20th, 2024)
• Ktm 12345 Handle Bars Throttle Brake Coil 1994-2001 50 Sxr Pro Junior Oem (34.1% similar) $90.00–$600.00. (November 1st, 2024)
• Yamaha 13236-1346 Nos Motion Pro Honda Cr125 Cr250 Throttle Tube 01-0056 (39.1% similar) $20.00–$36.99. (November 2nd, 2024)