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Pulleys 40T ABEC and 45T KEGEL for Dual Belt Motor Electric Skateboard
Pulleys 40T ABEC and 45T KEGEL for Dual Belt Motor Electric Skateboard
Pulleys 40T ABEC and 45T KEGEL for Dual Belt Motor Electric Skateboard
Pulleys 40T ABEC and 45T KEGEL for Dual Belt Motor Electric Skateboard
Pulleys 40T ABEC and 45T KEGEL for Dual Belt Motor Electric Skateboard
Pulleys 40T ABEC and 45T KEGEL for Dual Belt Motor Electric Skateboard
Pulleys 40T ABEC and 45T KEGEL for Dual Belt Motor Electric Skateboard
Pulleys 40T ABEC and 45T KEGEL for Dual Belt Motor Electric Skateboard
Pulleys 40T ABEC and 45T KEGEL for Dual Belt Motor Electric Skateboard
Pulleys 40T ABEC and 45T KEGEL for Dual Belt Motor Electric Skateboard
Pulleys 40T ABEC and 45T KEGEL for Dual Belt Motor Electric Skateboard
Pulleys 40T ABEC and 45T KEGEL for Dual Belt Motor Electric Skateboard
Pulleys 40T ABEC and 45T KEGEL for Dual Belt Motor Electric Skateboard
Pulleys 40T ABEC and 45T KEGEL for Dual Belt Motor Electric Skateboard
Pulleys 40T ABEC and 45T KEGEL for Dual Belt Motor Electric Skateboard

Pulleys 40T ABEC and 45T KEGEL for Dual Belt Motor Electric Skateboard

Regular price $59.99
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ONSRA Plastic Pulleys delivered in 3-5 business days in USA

ONSRA SKATEBOARD PULLEY* - 5MM HTD® SYSTEM

ONSRA 5MM HTD® Plastic Pulley System

The ONSRA Pulleys are suitable for ONSRA Black Carve Dual Belt boards and other Belt Drive Electric Skateboards. 

Our super-strong plastic Pulleys makes it easy to change between Gear Ratio & Wheels. 

  • Changeable between Gear Ratios & Wheels options
  • Option to switch between higher speed (40T) or higher torque  (45T) pulley - set it as needed (depending on rider's needs)
  • Replace with a new ratio pulley (40T or 45T) as desired
  • We use genuine designed HTD® Pulleys in our gear systems with curvilinear tooth profiles (HTD® is the tooth profile used by ONSRA and most electric skateboard in their belts) 
  • Available both in ABEC and KEGEL Core to use with any wheel in the market. (our ABEC matching Discovery Core wheels)
  • Pulley sizes from 40T or 45T tooth for a variety of gearing options 
  • Matching Belts needed for each pulley choice & gear specification. (40T - Belt size 270 , 45T - Belt size 285) 
  • Matching set of 2 x Bearings size 6900 needed. (2 x  6900 – 2RS Bearings required in each Pulley,  sold pre-installed with the Pulley)
  • Please reach out to us for any questions about pulleys and what combination is best for you
  • For additional information and belt sizing check out our Belt page
  • Check out our Video with Pulley installation instructions and guides before installing and using the pulleys >>> watch video
  • Don’t Forget to always wear a helmet when riding your ONSRA Board. Keep Safe & Ride Safe – Have Fun!

40T Pulley Recommendations:
• Perfect for light weight riders and for wheels not bigger than 110mm
• Works for heavy weight riders as well but we recommend not to go bigger in wheels than 100mm
• 120mm Wheels + 40T = 37mph We do not recommend riding at such high speeds as it can result in serious injury etc. 
• The best setup for riding uphill can be achieved by using 97mm wheels

45T Pulley Recommendations:
• Perfect for heavy weight riders especially with the 115mm wheels or other wheels with a diameter bigger than 100mm
• Works for light weight riders as well and is suitable if you desire even stronger acceleration
• The best setup for riding uphill can be achieved by using 115mm wheels or 110mm Wheels by Torque Boards. 85mm wheels can work but we recommend bigger wheels for bigger ground clearance. 

Make sure to also check out the new ONSRA California Pulley Guide >>>

Customer Reviews
4.3 Based on 13 Reviews
5 ★
77% 
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4 ★
8% 
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3 ★
0% 
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Filter Reviews:
AT
01/26/2022
Arvi T.
United States United States

Kegel 40T and pulley

Fast shipping, Fits great and easy install

VB
12/29/2021
Vadim B.
United States United States

More Speed/Less torque/longer bearings life vs 45T

45T pulleys which came originally with my challenger from factory did not work well at all and have been destroying my bearings (bearings that go inside pulleys) every 8miles of ride - even steel encased bearings, even flanged steel ones. In contrast 40T pulleys have provided for a much smoother ride, higher top speed, less torque than 45T pulleys (which is not an issue at all as Challenger is very torqy as is), and my bearings lasted four times as long.

ML
12/19/2021
Matt L.
United States United States

Awful! Sucks!

Sent me defective pulleys. Then ONSRA California stopped replying to emails when I sent them pics of the issue. All I asked for was a replacement for the defective one they sent me. Their support number is disconnected, and shows an Atlanta, GA area code. Super scammy! Regret this big time. Buyer beware! Don't be dumb like me, Shop somewhere else. Hope I save you some headaches. Peace and love.

ST
10/30/2021
Shane T.
United States United States

No Response to Return Product

Prior to purchasing asked support what I needed for the wheels to fit, and they mentioned I needed to purchase the adapters. When these did come, I found that neither the adapters nor the belts fit my board. I submitted several tickets to attempt to return these, but there has been no response. Would not go through purchasing from this company again.

DM
10/20/2021
Darryl M.
United States United States

Faster Top Speed.

Absolutely Awesome. I'm running 100mm Wheels with 40T Pulleys Dual Belts. I'm using this Setup for Top End Speed which is VERY FAST because of the Area I ride has Plenty of Space on a very Smooth Surface. This was a Great Purchase.... 40T Pulleys,.... Thank you ONSRA.