Rear Pinion Dual ZF - 49 teeth (520 pitch) - Suzuki DR 350 - SE / DR-Z 400 - E - S - SM - SMU / RM 125 / RM 250 / RMX 250 - JM

Rear Pinion Dual Gold - 49 teeth pitch 520 for Suzuki DR 350 (1990-1995) / Suzuki DR 350 SE (1996-1999) / Suzuki DR-Z 400 (2000-2004) / Suzuki DR-Z 400 E (2000-2007) / Suzuki DR-Z 400 S (2000-2008) / Suzuki DR-Z 400 SM (2005-2008) / Suzuki DR-Z 400 SMU (2005-2007) / Suzuki RM 125 (1983-2012) / Suzuki RM 250 (1983-2009) / Suzuki RMX 250 (1991-1998) / Suzuki RMX 450 Z (2010-2017) / Suzuki RM-Z 250 (2019-2032) / Suzuki RM-Z 450 (2018-2035).

Specifications:
- ZF dual pinions are among the highest quality and most technologically advanced pinions in the world;
- they are based on the combination of steel strength and the lightweight of duralumin;
- this aluminum alloy is characterized by enormous strength and tightness as well as reduced weight;
- tensile strength is approximately 11 times that of pure aluminum;
- through the hardening of duralumin, it has nearly reached the strength of steel;
- implemented, it therefore results in a lower weight and greater durability;
- based on the tooth of the chain wheel, it ensures optimal self-cleaning;
- ensures that dirt cannot get between the teeth and therefore does not wear out the chain and sprocket as quickly;
- the durability of the dual pinions IF is approximately three times greater than that of pure aluminum pinions and they are 50% lighter than steel pinions;
- ideal for road and off-road;

Technical data:
- Chain pitch: 520;
- inner diameter: 126 mm;
- mounting diameter: 146 mm;
- hole: 8.5 mm;
- number of mounting holes: 6;
- screw type: recessed head;
- number of teeth: 49;
- pinion material: Dual;
- color: gold;
- manufacturer: ZF.

The complete application list can be found below.