Sprocket 520, 43 Tooth

£19.00

In stock

Order now for dispatch within 1 working day

📦Free Standard Delivery on orders over £100

SKU: A00 00 00 KRZ0320 Category: Tag:

This genuine OEM 43-tooth sprocket is built from hard-wearing toughened steel, making it ideal for riders who need durability without sacrificing performance. Whether you're chasing acceleration or tweaking gearing for specific tracks, this sprocket delivers.

Specifications:

  • Teeth: 43

  • Pitch: 520 (6mm thick)

  • Centre Hole Diameter: 125mm

  • Stud Hole Size: 8.5mm

  • Stud Hole Centres (Opposites): 150mm

  • Distance Between Stud Holes (Centre to Centre): 75mm

Performance Tip:

  • Larger rear sprocket = More acceleration, less top speed

  • Smaller rear sprocket = Higher top speed, reduced acceleration

Note: Before fitting a larger sprocket, make sure your chain length can accommodate the size increase.

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

20
  • Item added to cart
20
Your Cart
Chain Roller - Type 1 - 8mm - Blue
15+ shoppers have bought this
Sprocket 420, 17mm Shaft, 13 Tooth
7+ shoppers have bought this
Piston Kit - 56mm - YX 140
16+ shoppers have bought this
Fuel Filter - CNC - Blue
8+ shoppers have bought this
Gear Shifter - Alloy Short - Silver
23+ shoppers have bought this
Brake Disc - Round - Front - 220mm
52+ shoppers have bought this
Sprocket SDG 420, 43 Tooth Set
20+ shoppers have bought this
Chain Adjusters - Block - 15mm - Red
8+ shoppers have bought this
CRF Style Headlight Blue
6+ shoppers have bought this
Exhaust Studs M6
39+ shoppers have bought this
£3.00
CDI Unit Performance - 5 Pin - Blue
101+ shoppers have bought this
Swingarm Axle Set - Type 2
33+ shoppers have bought this
Chain Guide CNC Aluminium - Silver
7+ shoppers have bought this
Intake Manifold - Adjustable - 28mm
5+ shoppers have bought this
Bar Pad - Round 8" - Pro Taper Blue
15+ shoppers have bought this
Loctite 242 - Thread Lock - Medium Strength - 50ml
252+ shoppers have bought this
CRF Style Headlight Red
6+ shoppers have bought this
Front Brake System - Complete - 1180mm
33+ shoppers have bought this
Intake Manifold Adaptor- Push Fit - 28mm
21+ shoppers have bought this
    Calculate Shipping