DID chain set for KTM EXC 300 TPI 21-22 520 ERT3 chain kit

DID chain set for KTM EXC 300 TPI 21-22 520 ERT3 chain kit

Chain kit or chain set for the assigned model according to the item name. The chain kit consists of high-quality components. The chain is supplied open with a corresponding master link.

Unless otherwise stated: Not an original part - manufacturer names are used for compatibility purposes only!

Components of the chain kit KTM EXC 300 TPI 2T 2021-2022

• Front sprocket: AFAM front sprocket #520 13 teeth - a73301.13
• Chain: DID chain 520 ERT3 G&G 118 with clip link - d520ert3-118
• Rear sprocket: AFAM rear sprocket ALU #520 50 teeth - a72304n.50
• Transmission ratio front sprocket-chain-rear sprocket: 13-118-50

DID 520 ERT3

Extra reinforced pure moto-cross chain
Without O-rings
Color: Gold/Gold
Application by displacement: up to 450 cc / moto-cross only

Technical data:
Pitch: 520
Pin length: 17.6 mm
Roller Ø: 10.16 mm
Inner plate thickness: 2.0 mm
Outer plate thickness: 2.0 mm
Wear resistance index: 430
Tensile strength: 37.70 kN
Weight per 100 links: 1.36 kg

Unless otherwise stated: The product offered is an accessory/spare part from a third-party manufacturer, which was not produced on behalf of or with the approval of the motorcycle manufacturer. The brand name is used solely to determine compatibility.

DID EUROPE S.R.L., Via del Fonditore 16 , 40138 Bologna IT, info@dideu.it

Technical data

Brand	DID
Item number	KKF-49570

Suitable for

KTM 251 - 500 cc EXC 300 TPI 2T 2021
KTM 251 - 500 cc EXC 300 TPI 2T 2022