SKU: 39868102606

Demon 1931 750 Street Demon Calibration Kit

Sale price$122.35 Regular price$135.95
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

Demon 1931 750 Street Demon Calibration KitOverview: 750 Street Demon calibration kits feature an assortment of metering rods, jets and step up springs to fine tune to your application. Features: Primary main jet assorment of . 087 and . 091 Secondary main jet assortment of . 084 and . 088 Metring rod assortment of . 054 . 038, . 058 . 044 Step Up spring assortment of orange, blue, yellow and silver springs Hard yellow storage case Application: Year Make Model Submodel Engine Size Universal

Overview:

750 Street Demon® calibration kits feature an assortment of metering rods, jets and step-up springs to fine tune to your application.

Features:

  • Primary main jet assorment of .087 and .091
  • Secondary main jet assortment of .084 and .088
  • Metring rod assortment of .054/.038, .058/.044
  • Step-Up spring assortment of orange, blue, yellow and silver springs
  • Hard yellow storage case

Application:

Year Make Model Submodel Engine Size
Universal

Specs:

Brand Demon
Emission Code 5
Product Type Street Demon Calibration Kit
Warning California Proposition 65
Warranty Limited 90 Day
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: 39868102606

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4.0 ★★★★★
Based on 27 reviews
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Verified Purchase
David John Kornelussen
Waukegan, US
★★★★★ 5
Best sized, excellent quality.
Size: 24 x 35mm
Excellent patches, perfect size for all punctures and almost all cuts. Seals quickly, sticks well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026
K
Verified Purchase
Kurt miiller
Houston, US
★★★★★ 5
It seals and keeps things dry
Size: 24 x 35mm
It’s a plastic bag what do you want me to review?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026
R
Verified Purchase
remodeler
Birmingham, US
★★★★★ 4
I used scissors to separate the patches used.
Size: 24 x 35mm
yep, amazing a patch that holds back air.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026
P
Verified Purchase
PA Jones
Grantham, US
★★★★★ 1
Not what ad picture promotes - just patches - no more
Size: 24 x 35mm
For twice amount of money that other tire kit repair offer - it has no glue, no lighter fluid, no scratch tool - just top $ for patches. Show in video how to fix, but after you get it you'll find that you need to go back online and order, glue, lighter fluid, scratch pad, and perhaps even a roller tool. Just order a kit with needed accessories & patches to start with at half the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 5, 2024
P
Verified Purchase
PW
Natrona Heights, US
★★★★★ 5
Rectangle shape covers & adheres well.
Size: 24 x 35mm
This is a rectangle shaped patch that I prefer over circular patches. Covers well and gives new life to inner tubes on the used bicycles I repair to give to charities.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 18, 2025

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