TRON Nitron 90 Helicopter Kit - Neon Orange (w/o Blades)
SKU: 99033174724

TRON Nitron 90 Helicopter Kit - Neon Orange (w/o Blades)

Sale price$404.55 Regular price$449.50
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

TRON Nitron 90 Helicopter Kit - Neon Orange (w/o Blades)NiTron 90 Helicopter Kit, without blades and electronics. Specifications: Maingear 137 T MOD 09 Engine pinion 17T Tail maindrive pulley 101T Tail back side pulley 20T 19T ( 20T stock ) Tail gear ratio ( 5. 05 stock ) Mechanic weight with canopy = 2180 grams. ( 4. 80 pounds ) Ready to fly weight ( dry ) 3980 grams with full size servo setup! Supersonic canopy mounts included in kit. ( Backside ) Max main blade lenght = 705mm 105mm tail Heavy duty one

NiTron 90 Helicopter Kit, without blades and electronics.

Specifications:

• Maingear 137 T /MOD 09
• Engine pinion 17T
• Tail maindrive pulley 101T
• Tail back side pulley 20T /19T ( 20T stock )
• Tail gear ratio ( 5.05 stock )
• Mechanic weight with canopy = 2180 grams. ( 4.80 pounds )
• Ready to fly weight ( dry ) 3980 grams with full size servo setup!
• Supersonic canopy mounts included in kit. ( Backside )
• Max main blade lenght = 705mm / 105mm tail
• Heavy duty one way bearing and hub design.
• Octa boom design with oval side shapes, no boom supports needed.
• High visibility canopy for perfect orientation in flight. 2 option available.
• XT60 is included in the kit.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 99033174724

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katelyn traut
Massapequa, US
★★★★★ 5
Perfect fit
Worked great for a 1965 mercury thunderbolt 150hp
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Reviewed in the United States on June 3, 2025
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OEM quality MerCruiser Alpha 1 Gen1 replacement part. Everything you need and some things you don't because it's a universal kit that works for several models.
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Reviewed in the United States on July 19, 2025
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Owen Shirk
Chelsea, US
★★★★★ 5
OEM is always the answer
No reason not to go OEM for this! Came with every possible gasket and seal I could need. Specifically for my Alpha One Gen 1 it took maybe 25-30 min to completely install. While you’re there check the base plate for wear and the other surrounding items like your water tube. Rather keep the lower unit off for an extra day to get another part than a catastrophic failure.
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Reviewed in the United States on September 9, 2025
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Taylor 🤍
Boise, US
★★★★★ 5
Husbands things
My husband bought this. I don’t know much about it but he has zero complaints. He bought it for a boat. He has fixed up 2 boats, sold one & we kept the other. So he apparently knows what to buy & how to use it.
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Reviewed in the United States on November 6, 2025
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Edward W.
West Palm Beach, US
★★★★★ 4
Amazon is easy and fast . No problems the oarts was exactly as described.
liked that everything was in one bag . and could make sure everything was changed .
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Reviewed in the United States on August 3, 2020

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