Front sprocket Esjot - 13 teeth (step 428) - Aprilia RS 125 4T / GP / RS4 125 4T / RX 125 / SX 125 / Tuono 125 4T - JM

Front pinion steel with 13 teeth and pitch 428 for Aprilia RS 125 4T ABS (2017-2020) / RS 125 4T ABS Euro4 (2021) / RS 125 4T ABS Euro5 (2021-2022) / RS 125 4T Replica ABS (2017-2020) / RS 125 4T Replica ABS Euro4 (2021) / RS 125 GP 4T Replica ABS Euro5 (2021-2022) / RS4 125 4T (2011-2016) / RS4 125 4T Replica (2011-2016) / RX 125 4T ABS (2018-2020) / RX 125 4T ABS Euro5 (2021) / SX 125 4T ABS (2018-2020) / Tuono 125 4T ABS (2017-2020) / Tuono 125 4T ABS Euro4 (2021) / Tuono 125 4T ABS Euro5 (2021-2022) / FBMondial HPS 125 i CBS (2017-2019) / HPS 125 i Limited Edition CBS (2019) / SMX 125 i Enduro CBS (2017-2021) / SMX 125 i Supermoto CBS (2017-2020) / Sport Classic 125 i Pagani 1948 ABS (2020-2021) / Malaguti Dune 125 Enduro CBS (2019-2020) / Malaguti Dune 125 Enduro CBS Euro4 (2021) / Malaguti Dune 125 X Black Edition CBS (2019-2020) / Malaguti Dune 125 X Black Edition CBS Euro4 (2021) / Malaguti Monte Pro 125 Anniversary Edition CBS (2020-2021) / Malaguti Monte Pro 125 CBS (2019-2021) / Malaguti RST 125 CBS (2019-2021) / Malaguti XSM 125 Supermoto CBS (2019-2020) / Malaguti XTM 125 Enduro CBS (2019-2020) / UM DSR 125 EX i (2018-2020) / DSR 125 i Adventure Cast Wheel (2018-2020) / DSR 125 SM i Supermotard (2018-2020) / DSR 125 TT ie Adventure Spoked Wheel (2018-2020) / Renegade 125 i Scrambler Classic Spoked Wheel (2018-2020) / Renegade 125 S i Scrambler Sport Cast Wheel (2018-2020) / Zündapp ZXA 125 ie Adventure CBS (2018-2020) / ZXA 125 TT ie Adventure CBS (2018-2021) / ZXE 125 ie Enduro CBS (2018-2021) / ZXM 125 ie Supermoto CBS (2018-2021) / ZXS 125 ie Scrambler CBS (2018-2021) / ZXS 125 S ie Sport CBS (2018-2021).

Specifications:
- made from special steel, high-quality hardening and precise gears ensure exceptional strength and durability - ideal for high wear conditions in all fields;
- steel 16 MnCR 5;
- machined on CNC automatic lathes;
- hardening of 700 HV 40 with an insertion depth of 0.4 mm;
- modern machining machines ensure a precise fit on the drive shaft;
- concentricity tolerance and axial deviation of less than 0.1 mm;
- 100% Made in Germany;
- OEM quality.

Technical data:
- chain pitch: 428;
- mounting: large groove;
- minimum inner diameter: 14 mm;
- maximum inner diameter: 17 mm;
- inner teeth (number of teeth): 6;
- inner tooth (distance): 4 mm;
- number of mounting holes: 2;
- distance between mounting holes: 28 mm;
- width: 9 mm;
- execution: standard;
- manufacturer: Esjot;
- number of teeth: 13.

The complete application list can be found below.