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.

19
  • Item added to cart
19
Your Cart
Sprocket 420, 17mm Shaft, 15 Tooth
22+ shoppers have bought this
Hand Guard Mounting Kit - 28mm
43+ shoppers have bought this
Tail Tidy Rear Light, Indicator & Plate Mount - Red
20+ shoppers have bought this
Gear Shifter - Alloy - Silver/Black
1+ shoppers have bought this
Fuel Cap - CNC - Type 1 - Green
34+ shoppers have bought this
Fuel Filter - CNC - Gold
3+ shoppers have bought this
Clutch Lever - FS 110 / FS 140
81+ shoppers have bought this
Stator Plate Seal & Screw Set
19+ shoppers have bought this
KURZ FS 140 & RT1 Colour Kit Red
17+ shoppers have bought this
Handlebar Grips - Waffle - Red
44+ shoppers have bought this
KURZ FS 140 & RT1 Colour Kit Black
11+ shoppers have bought this
Front Suspension Fork Oil Seals - 33mm
12+ shoppers have bought this
Chain Guide CNC Aluminium - Red
22+ shoppers have bought this
Handlebar Grips - Half Waffle - Grey/Blue
8+ shoppers have bought this
Inter-link Coil Wire - Spade
2+ shoppers have bought this
Ignition Coil - Yellow - 2 Pin
34+ shoppers have bought this
Wheel Axle - FS 250 - Rear
1+ shoppers have bought this
Exhaust Gasket 24mm - 5 pcs
42+ shoppers have bought this
Chain Guide CNC Aluminium - Black
20+ shoppers have bought this
    Calculate Shipping