---
product_id: 6317377
title: "150pc Specbolt KTM SX EX EXC 2 or 4 Strokes Bolt Kit Maintenance MX Dirtbike OEM Spec Fastener 2 STROKES: 50 60 65 85 105 125 250 300 360 380 550 AND 4 STROKES: 250 350 400 450 500 520 525 530 620 640"
brand: "specbolt fasteners"
price: "€ 89.85"
currency: EUR
in_stock: true
reviews_count: 7
category: "Specbolt Fasteners"
url: https://www.desertcart.fr/products/6317377-150pc-specbolt-ktm-sx-ex-exc-2-or-4-strokes
store_origin: FR
region: France
---

# Organized 6-compartment storage box 150 OEM-spec bolts & fasteners Fits 2 & 4 stroke KTM models '96-'23 150pc Specbolt KTM SX EX EXC 2 or 4 Strokes Bolt Kit Maintenance MX Dirtbike OEM Spec Fastener 2 STROKES: 50 60 65 85 105 125 250 300 360 380 550 AND 4 STROKES: 250 350 400 450 500 520 525 530 620 640

**Brand:** specbolt fasteners
**Price:** € 89.85
**Availability:** ✅ In Stock

## Summary

> 🔧 Bolt up like a pro — never miss a fastener, never miss a ride!

## Quick Answers

- **What is this?** 150pc Specbolt KTM SX EX EXC 2 or 4 Strokes Bolt Kit Maintenance MX Dirtbike OEM Spec Fastener 2 STROKES: 50 60 65 85 105 125 250 300 360 380 550 AND 4 STROKES: 250 350 400 450 500 520 525 530 620 640 by specbolt fasteners
- **How much does it cost?** € 89.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/6317377-150pc-specbolt-ktm-sx-ex-exc-2-or-4-strokes)

## Best For

- specbolt fasteners enthusiasts

## Why This Product

- Trusted specbolt fasteners brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Complete OEM Fit Kit:** 150 precision-engineered bolts, nuts & washers tailored for KTM SX EX EXC models from 1996 to 2023.
- • **Rust-Resistant Alloy Steel:** Durable zinc-plated alloy steel fasteners built to withstand harsh off-road conditions and keep your bike race-ready.
- • **Premium Storage & Organization:** High-impact poly box with 6 compartments keeps your fasteners sorted and ready for quick repairs or upgrades.
- • **All-in-One Maintenance Solution:** Includes everything from torx flange bolts to cotter pins and radiator screws—perfect for DIY mechanics and racers alike.
- • **Universal 2 & 4 Stroke Coverage:** Covers all liquid-cooled KTM 2-stroke and 4-stroke bikes, from 50cc to 640cc, ensuring you never miss a bolt.

## Overview

The Specbolt 150-piece KTM bolt kit offers a comprehensive, OEM-spec fastener solution for all liquid-cooled KTM SX EX EXC 2 and 4 stroke models from 1996 to 2023. Crafted from rust-resistant zinc-plated alloy steel, this kit includes a wide range of bolts, nuts, washers, and specialty fasteners organized in a durable 6-compartment storage box, making it the ultimate maintenance and repair companion for serious riders and DIY enthusiasts.

## Description

This Specbolt 150 piece kit will save you many trips to the dealership for that special fastener needed for all liquid cooled KTM SX EX EXC 2 or 4 Stroke models. This includes 2 STROKES: 50 60 65 85 105 125 250 300 360 380 550 AND 4 STROKES: 250 350 400 450 500 520 525 530 620 640. Your Bolt Kit will include just the right amount of factory match flange bolts with torx (wide and small flange), 6 fork guard bolts, full set of sprocket bolts, flange nuts, KTM gold screws for radiator shrouds, M5 radiator shroud bolts in 3 lengths, dish washers for chain slider, lock nuts, sealing washers, fender washers, cotter pins, Philips screws, Allen bolts, and more. Most everything you need to perform basic maintenance and upkeep to your Motorcycle. Assortment of bolts for used for plastic, swing arm components, fenders, bodywork, fork guards, engine, frame components, seat, fuel tank, controls, carburetor, exhaust, pipe, silencer, radiators, handlebars, swing arm components, chain slider, skid plates, and more. These fasteners meet or exceed quality standards of your machine's originals. A perfect addition to the racer's tool kit and a must have for the do-it-yourself mechanics.

Review: Great assortment - Exactly what I was looking for
Review: All the bolts you need for anything - Has every bolt imaginable for the bike

## Features

- 150 pieces of original factory fit flange bolts, nuts, and fender washers
- KTM style type; Strong factory matching bolts for all liquid cooled KTM SX EX EXC 2 or 4 Stroke models. 1996-present
- Generous selection of Matching fasteners for 2 STROKES: 50 60 65 85 105 125 250 300 360 380 550 AND 4 STROKES: 250 350 400 450 500 520 525 530 620 640.
- Used for maintenance, repair, and or restoration of KTM SX EX EXC 2 AND 4 STROKES 1996 - 2023
- Complete and organized in a tough 6 compartment high impact poly storage box

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00JCYJU8I |
| Best Sellers Rank | #747,625 in Automotive ( See Top 100 in Automotive ) #1,174 in Powersports Tool Sets #11,142 in Powersports Accessories |
| Brand | Specbolt Fasteners |
| Color | GRAY DACROMET SILVER ZINC |
| Compatible Groove Diameter | 6 Millimeters |
| Customer Reviews | 4.6 out of 5 stars 58 Reviews |
| Fastener Type | Bolt |
| Finish Types | RUST RESISTANT ZINC PLATED |
| Grade Rating | Industrial/Commercial |
| Item Dimensions | 8 x 5 x 1.5 inches |
| Item Shape | Round |
| Item dimensions L x W x H | 8 x 5 x 1.5 inches |
| Manufacturer | Specbolt |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Number of Pieces | 150 |
| Screw Head Style | JIS, REDUCED HEAD FLANGE, SOCKET, & PHILLIPS |
| Size | 150 PIECES FACTORY SIZE HARDWARE |
| Size Name | 150 PIECES FACTORY SIZE HARDWARE |
| Thread Size | M6 or M8 |
| UPC | 696738106000 |

## Product Details

- **Size:** 150 PIECES FACTORY SIZE HARDWARE
- **Color:** GRAY DACROMET SILVER ZINC
- **Material:** Alloy Steel
- **Brand:** Specbolt Fasteners
- **Item dimensions L x W x H:** 8 x 5 x 1.5 inches

## Images

![150pc Specbolt KTM SX EX EXC 2 or 4 Strokes Bolt Kit Maintenance MX Dirtbike OEM Spec Fastener 2 STROKES: 50 60 65 85 105 125 250 300 360 380 550 AND 4 STROKES: 250 350 400 450 500 520 525 530 620 640 - Image 1](https://m.media-amazon.com/images/I/814qfKKfxrL.jpg)

## Questions & Answers

**Q: Does this kit include the necessary bolts for a 640 lc4, and more specifically the seat bolt?**
A: Your LC4 takes a M6x35 bolt for the seat. And yes its included in the kit. This kit works great for The LC4 models.

**Q: Good for a 2014 359 xcf-w?**
A: Yes it does fit a 2014 350 XCF-W.

**Q: I have an 04 KTM 525 exc, does this kit contain replacement bolts for the oil screens in the engine?**
A: No that’s a separate part from ktm dealer. This kit is mostly plastic bolts and standard metric replacement bolts.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great assortment
*by F***3 on March 17, 2025*

Exactly what I was looking for

### ⭐⭐⭐⭐⭐ All the bolts you need for anything
*by A***R on October 10, 2022*

Has every bolt imaginable for the bike

### ⭐⭐⭐⭐ Broken box
*by M***S on August 11, 2018*

Plastix box came with a broken tab, will not latch shut. Other than that all bolts came as described

## Frequently Bought Together

- 150pc Specbolt KTM SX EX EXC 2 or 4 Strokes Bolt Kit Maintenance MX Dirtbike OEM Spec Fastener 2 STROKES: 50 60 65 85 105 125 250 300 360 380 550 AND 4 STROKES: 250 350 400 450 500 520 525 530 620 640
- Specbolt Fasteners Nickel Wurks Bolt Kit for KTM and Other Euro Motorcycles and Off-Road Dirt Bikes

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-02-27*