Razor Crazy Cart chain tensioner assembly showing zinc-plated steel pivot arm with flanged rubber chain roller bearing and torsion spring with L-hook tang attached Razor Crazy Cart chain tensioner assembly showing zinc-plated steel pivot arm with flanged rubber chain roller bearing and torsion spring with L-hook tang attached
Razor Crazy Cart chain tensioner disassembled view showing torsion spring with L-hook tang separate from zinc-plated pivot arm with flanged rubber roller and pivot bolt Razor Crazy Cart chain tensioner disassembled view showing torsion spring with L-hook tang separate from zinc-plated pivot arm with flanged rubber roller and pivot bolt
Razor Crazy Cart chain tensioner assembly showing zinc-plated steel pivot arm with flanged rubber chain roller bearing and torsion spring with L-hook tang attached
Razor Crazy Cart chain tensioner disassembled view showing torsion spring with L-hook tang separate from zinc-plated pivot arm with flanged rubber roller and pivot bolt

Universal Parts

Razor Crazy Cart Chain Tensioner (V1-5) by Universal Parts

SKU 119-270
$8.00
Description

Restore proper chain tension on your Razor Crazy Cart with this Universal Parts Chain Tensioner Assembly. Zinc-plated steel pivot arm with a flanged rubber/plastic chain roller at one end and a pivot bolt with nut at the other. Includes the torsion spring with L-hook tang that applies constant spring pressure to keep the chain seated. Bolt-on replacement for Crazy Cart versions 1 through 5.

To find your version: Locate the 8-digit product ID code on your battery cover or the bottom of the frame — the last two digits are the version number (e.g., "01" = V1, "05" = V5).

Kit Contents

  • Zinc-plated steel pivot arm
  • Flanged rubber chain roller with bearing
  • Torsion spring with L-hook tang
  • Pivot bolt and nut

Specifications

  • SKU: 119-270
  • Replaces Razor Part: W25143499079 / W25143490079
  • Fits: Razor Crazy Cart V1 through V5
  • Type: Spring-loaded pivot arm chain tensioner
Product Diagrams
Features
  • Spring-Loaded Pivot Arm Chain Tensioner — Keeps Chain Seated Under Rapid Torque Changes
  • Zinc-Plated Steel Pivot Arm with Flanged Rubber Chain Roller and Bearing
  • Torsion Spring with L-Hook Tang Provides Constant Chain Tension
  • Bolt-On Fit — No Frame Modifications Required
  • Fits Razor Crazy Cart Versions 1 Through 5 | Replaces W25143499079 / W25143490079
Specifications

SKU: 119-270 | Type: Spring-loaded pivot arm chain tensioner | Arm: Zinc-plated steel | Roller: Flanged rubber with bearing | Spring: Torsion with L-hook tang | Replaces: Razor W25143499079 / W25143490079 | Fits: Razor Crazy Cart V1-V5
Model Fitments

Razor Crazy Cart Version 1 | Razor Crazy Cart Version 2 | Razor Crazy Cart Version 3 | Razor Crazy Cart Version 4 | Razor Crazy Cart Version 5
  • Same day shipping for orders placed before 2PM (CST) M-F
  • 30-day return period
  • Flat-rate shipping for orders shipped to the 48 Contiguous United States.
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