DID chain set for KTM EXC 300 99-17 520 ERT3 chain kit

DID chain set for KTM EXC 300 99-17 520 ERT3 chain kit

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

Unless otherwise stated: Not an original part - manufacturer names are mentioned only to illustrate compatibility!

Components of the KTM EXC 300 2T 1999-2017 chain kit

• Front sprocket: AFAM front sprocket #520 14 teeth - a73301.14
• Chain: DID chain 520 ERT3 G&G 118 with clip connecting link - d520ert3-118
• Rear sprocket: AFAM rear sprocket ALU #520 50 teeth - a72304n.50
• Gear ratio front sprocket-chain-rear sprocket: 14-118-50

DID 520 ERT3

Extra reinforced pure motocross chain
Without seal rings
Color: Gold/Gold
Application by displacement: up to 450 cc / motocross 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 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 manufactured on behalf of or with the permission of the motorcycle manufacturer. The mention of the brand name is solely for the purpose of determining compatibility.

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

Technical data

Brand	DID
Item number	KKF-25030

Suitable for

KTM 251 - 500 cc EXC 300 2T 1999
KTM 251 - 500 cc EXC 300 2T 2000
KTM 251 - 500 cc EXC 300 2T 2001
KTM 251 - 500 cc EXC 300 2T 2002
KTM 251 - 500 cc EXC 300 2T 2003
KTM 251 - 500 cc EXC 300 2T 2004
KTM 251 - 500 cc EXC 300 2T 2005
KTM 251 - 500 cc EXC 300 2T 2006
KTM 251 - 500 cc EXC 300 2T 2007
KTM 251 - 500 cc EXC 300 2T 2008
KTM 251 - 500 cc EXC 300 2T 2009
KTM 251 - 500 cc EXC 300 2T 2010
KTM 251 - 500 cc EXC 300 2T 2011
KTM 251 - 500 cc EXC 300 2T 2012
KTM 251 - 500 cc EXC 300 2T 2013
KTM 251 - 500 cc EXC 300 2T 2014
KTM 251 - 500 cc EXC 300 2T 2015
KTM 251 - 500 cc EXC 300 2T 2016
KTM 251 - 500 cc EXC 300 2T 2017