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- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
Praxis Buzz Sport Chainrings 32/48tSPECIFICATIONS PRODUCT 110mm & 130mm Bolt Circle Diameter Road chainring sets BUY THIS IF : You are wanting to change gearing or refresh the ring set on your current 5 ARM 110BCD or 130BCD road crank. (See Photos above!) DESIGN STYLE Please see all photos above BUZZ For riders looking for our lightest offering BUZZ SPORTHeavier base version for riders needing an economic replacement set. AERO SOLID For riders wanting the solid disc Aero TT style MFG
| SPECIFICATIONS | |
|---|---|
| PRODUCT | 110mm & 130mm Bolt Circle Diameter Road chainring sets |
| BUY THIS IF : | You are wanting to change gearing or refresh the ring set on your current 5-ARM 110BCD or 130BCD road crank. (See Photos above!) |
| DESIGN STYLE |
Please see all photos above... BUZZ –For riders looking for our lightest offering BUZZ SPORT–Heavier base version for riders needing an economic replacement set. AERO/SOLID –For riders wanting the solid disc Aero/TT style |
| MFG | Cold Forged | 7075-T6 Aluminum For both 5-arm AND 4-arm w/hidden 5th (like older SRAM Exogram) Long & short replaceable threaded chain catch pins included (See Photos above!) |
| GEARING | 50/34, 52/36, 53/39 48/32 (Please read VIP note below and pics above) |
| WEIGHT +/- 52/36 |
Buzz 158g set Aero 182g set Buzz Sport 198g set |
| CHAIN | - See Dropdown menu for specific sets compatibility (Some sets just 10/11sp) - 10 / 11 /12sp Compatible | Shimano/SRAM/CAMPY/KMC - 12sp MARKING: See picture above showing new "10/11/12sp" marking for these updated sets. Older sets without this marking ARE NOT 12sp. |
| DRIVETRAIN | SHIMANO -Fully compatible with both Di2 and mechanical Shimano 10/11/12sp. SRAM -Fully compatible with both e-Tap and mechanical SRAM/AXS 10/11/12sp. CAMPY -Fully compatible with both EPS and mechanical Campy 10/11/12sp. Please see Dropdown menu for each specific sets compatibility. |
| POWER | These 110BCD and 130BCD sets are compatible with spider-based power meters such as Power2Max, SRM and Quarq Except the 48/32 set as per note below. |
48/32 NOTE! |
SEE SPIDER/TAB PICS ABOVE Do NOT install our 48/32 on any crank/spider that does not look like this. Our 110BCD spiders have special tabs required for safe chain clearance/installation. This design allows our 48/32 set to be installed on our Praxis 110BCD cranks in conjunction with our custom ring bolts. Our spider tab design is also used by Cane Creek, Bingham and Specialized. (So visually inspect your spider first!) You *CANNOT* install our 48/32 110BCD spider based power meters such as Power2Max, SRM or Quarq. |
| CAMPY NOTE! | NOT for installation on Campagnolo compact chainrings for "hidden 5th arm" use a proprietary 110/112mm BCD |
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
4.8 ★★★★★
Based on 1509 reviews
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Product Reviews
★★★★★ 5
Worth every single penny.
Color: gray
I haven’t had this kit in my car for very long, but it has definitely come in handy. Especially when people leave their blown out tires in the middle of the interstate and you accidentally run it over because the traffic is so bad you can’t see it coming and it knocks the plastic protectant piece loose from under your car and starts making an awful sound because it’s being dragged across the ground on the interstate. I pulled over and used one of the zip ties in this kit to hold it up and it’s still holding it up quite nicely I might add. This is something definitely worth having around because you never know what may come your way in life.
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Reviewed in the United States on December 18, 2025
★★★★★ 4
Great Emergency car kit equipments
Color: Black, Color: Black
I bought the used/resale price at $33 instead of $48 new price. Nothing actually looked used. Most of the items are of great quality! - was actually surprised. Get this if you're looking for a budget friendly roadside emergency car kit with multiple useful items with great quality.
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Reviewed in the United States on February 15, 2026
★★★★★ 5
Great emergency kit for the car
Color: Blue
This roadside emergency kit is very useful to keep in the car. It comes with many important items for unexpected situations, feels well organized, and gives extra peace of mind while driving.
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Nice gift
Color: Blue
New driver in the family so this was a decent gift for the price
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Reviewed in the United States on April 24, 2026
★★★★★ 5
Great to have in car
Color: Blue
I’m so glad I bought this roadside assistance kit. It gives me so much peace of mind knowing I have the basics I might need in an emergency.
Everything is organized, easy to store in my trunk, and feels good quality. It’s one of those things you hope you never have to use — but you’re really thankful to have just in case.
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Reviewed in the United States on February 27, 2026
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