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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
RFX Pro Throttle Tube BlackRFX Pro Throttle Tube (Black) KTM SX125 150 250 17>On Husqvarna TC125 250 17>On New 2016 model now includes Two Optional Inserts, which ensure you can fit the throttle tube to the following bars. RFX F7 F8 Renthal Twinwall Renthal Fatbar, Pro Taper, Magura, Neken. RFX Pro Series Throttle Tubes are machined from billet aluminium and feature a sealed bearing and Teflon sleeve to provide an effortless throttle action. RFX Pro Series Tubes resist damage
RFX Pro Throttle Tube (Black) KTM SX125/150/250 17>On Husqvarna TC125/250 17>On
New 2016 model now includes Two Optional Inserts, which ensure you can fit the throttle tube to the following bars.
RFX F7/F8
Renthal Twinwall
Renthal Fatbar, Pro Taper, Magura, Neken.
RFX Pro Series Throttle Tubes are machined from billet aluminium and feature a sealed bearing and Teflon sleeve to provide an effortless throttle action. RFX Pro Series Tubes resist damage in a crash unlike standard plastic tubes. For these reasons they are used by many of the top race teams and riders in the U.K Championships such as STR KTM.
- Replacement throttle tubes for all popular off road bikes.
- Uses the same cam profile as the OEM part for proper throttle control.
- Hard anodised billet aluminium construction.
- Sealed ball bearing and Teflon sleeve virtually eliminate friction.
- Laser etched with RFX logo.
- Knurled grip mounted area.
- Reduced chance of damage if you crash.
Fitting Instructions
- Slide the rubber boot down and disassemble the throttle housing, remove the old throttle tube taking care not to damage the throttle cables.
- Carefully remove grip from the old throttle tube if required.
- Inspect the cables and housing for excess damage or wear, clean and lube them or replace if required.
- Clean the handlebar and inspect for damage where the old throttle tube has been spinning on the bar if a ridge is present replace the handlebars.
- Slide the new throttle tube on the handlebar and lube using a penetrating lubricant preferably Maxima MPPL (do not use grease as this attracts dirt and makes the throttle stick after a short period of time).
- Re-assemble the throttle cables and housing again using some penetrating lubricant.
- Tighten the throttle housing in the correct position on the handlebars.
- Adjust the cable to the required (free play amount) of your liking.
- Rotate the handlebars to their maximum position to check proper operation of the throttle and correct cable routing, some re-adjustment of the cable may be required.
- Slide the rubber boot back over the housing.
- Cover the hole in the end of the grip with some electrical tape (To stop glue entering the throttle barrel) and apply a small amount of RFX grip glue to the outer end of the throttle tube on the outside diameter.
- Apply a small amount of RFX grip glue to the inside of the new grip and slide onto the tube.
- Twist the grip to the correct position and leave to dry.
- Apply RFX safety grip wire if needed.
- After the glue has dried again check proper operation of the throttle.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 2442 reviews
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Product Reviews
★★★★★ 5
Nice shoes
Size: 11, Color: Black
bought for my husband to wear to a funeral. Since he would only be wearing them for a day as we don't dress up ever he didn't want to spend allot. The shoes themselves look more expensive than they were and he said that they were comfortable enough. Not sure how well they will last with daily wear. the services had allot of dirt and the shoes were easy to wipe clean with a damp towel
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Reviewed in the United States on October 15, 2025
★★★★★ 5
Amazon Essentials
Size: 8, Color: Black
Good ,nice
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
★★★★★ 5
Very handsome shoe
Size: 7, Color: Brown
Beautifully made shoe. Comfortable, great fit. Very handsome on foot. Can wear with anything. Very pleased
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Reviewed in the United States on April 18, 2026
★★★★★ 5
From a Long Time Hard Sole Dress Shoe Wearer, These are a Must Have!
Size: 12, Color: Blue
I have been wearing hard sole dress shoes for decades and with the full COVID shift to dressing super casual in a professional work environment, I was in the market for some more casual let dressy shoes that were a heck of a lot more comfortable and flexible than my hard soles so I thought I would give this brand and style a try. Oh man, I'm in love. These give you that dressier look yet you can totally dress them down with jeans or cordouroys, so versatile. As I did with my hard soles, I inserted one of my Nike Air in soles and man, these are so comfortable I bought navy and brown! I usually wear these with thin dress socks and they go perfectly with any type of suit set, a no brainer purchase here. I'm a 12 and bought a 12, perfect fit, not to skinny, not to wide, just right. Bottom sole grip is impressive, never felt unstable, solid rubber sole here. I decided to lace them up so there are not tying and the tongue does slip down sometimes so with this feature, best to use a metal shoe horn, then it's super easy to slide them on, they seem to take a beating and remain clean too, I've definitely scuffed them up against many things and still no damage, it's crazy, must have a great finish. NOTE TO Note to MANUFACTURER/SELLER - You need to make a version in GRAY in this specific style and I will buy them instantly, and I assure you they will be incredibly popular! Really not sure why there isn't more colors in these like gray, shades of gray, maybe red, lighter blue and maybe some with different tones in standard colors. Casual dress shoe wearers are looking for new and exciting bold colors so this is the perfect shoe type to deliver on that.
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Reviewed in the United States on January 6, 2024
★★★★★ 5
Finally, a dress shoe that actually feels like a sneaker!
Size: 8.5, Color: Dark Brown
I was honestly super skeptical about buying shoes on Amazon, especially "dress sneakers." Usually, they either look incredibly cheap in person or they completely destroy your heels within an hour. I am so glad I took a chance on these Bruno Marcs.
I commute to campus and take the bus almost every day, so I end up doing a ton of walking. I needed something that looked sharp and put-together, but I absolutely refused to sacrifice comfort for a long day on my feet. These completely hit the mark. Right out of the box, there was zero break-in period—no stiffness, no pinching, and no blisters.
They are incredibly lightweight, and the material actually looks premium, not like that shiny, fake plastic you sometimes get at this price point. The traction on the bottom is surprisingly good too, which is a lifesaver when I'm rushing to catch my bus on rainy mornings.
If you’re on the fence, just get them. It’s rare to find a shoe that balances looking professional with feeling exactly like your favorite weekend sneaker. Easily one of the best wardrobe purchases I've made in a while!
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Reviewed in the United States on April 4, 2026