Specifications Hign-concerned Chemical:None Special Features:520 20mm Front Engine Sprocket Item Weight:0.138kg Item Height:1cm Item Width:8cm Item Length:8cm External Testing Certification:CCC Model Name:Front Sprocket (CB250-13T) Name:PUOU Origin:Mainland China Material:Steel Item Type:Sprockets Processing technology:Forged Teeth:13T Category:Chain Wheel Design:Forging & Lightweight Hollow External Testing Certification:ISO9001 No. of Cylinders:1 Cylinder Fitment 1:For ZONGSHEN CB250-F CB250D-G Engine Item Name 1:Motorcycle 13T Front Engine Chain Sprocket For ZONGSHEN 250CC KAYO T6 Item Name 2:Front Engine Sprocket For Honda Lifan ZongShen YCF ATV Quad Dirt Pit b Fitment 2:For MOTOLAND AVANTIS ENDURO GR7 GR8 OTOM 13T Output Front Sprocket Newest Motorcycle Accessories 520 Type 13 Tooth Chain Cog For ZONGSHEN ZHENGLIN CB250-F CB250D-G Engine ATV Quad Dirt Pit Bike Feature: 1. After forging, the metal density is more compact and the strength is higher. 2. Hollow out treatment in order to more beautiful and achieve vehicle lightweight. 3. Professional manufacture by OTOM,High Quality ,100% New , Easy To Install. Specification: Type: CB250 13T Sprocket Material: Steel Size: As shown Processing technology: Lightweight Design Forged Bulk Order: Accept Our products are tested by the model, installation and all aspects of functions are complied with the standard Fitment: For ZONGSHEN 250CC CB125-250 Engine Russian car models applicable For MOTOLAND CRF 250 CRF 250 STUNT WRX 250 KT WRX 250 LITE WRX 250 LITE FA XR 250 LITE XR 250 XR 250 FA XT250 HS XT250 ST X3 250 PRO X3 250 LUX FC250 172 SX 250 TT 250 WR 250 RMZ 250 For AVANTIS FX series A2 series ENDURO series A2 A2 PTS A2 LUX A2 LUX PTS A5 A5 LUX A5 LUX PTS A7 A7 PTS ENDURO 250 ARS PTS ENDURO 250 CARB EXCLUSIVE ARS FX 250172mm FX 250+ FX 250 PTS FX 250 LUX FX 250 LUX PTS For SM-MOTOR GR2 250 Enduro LITE GR2 250 Enduro OPTIMUM GR7 F250A-M(A) Enduro LITE(OPTIMUM) GR8 F250A-M(A) Enduro LITE(OPTIMUM) ATAKI DR250 ATAKI EC250 For BRZ X5Lite 250cc (2022) X5 250cc X5M 250cc For Motax MX 250 XR 250 MXR 250 For FXMOTO X1 X2 X7 X8 For REGULMOTO AQUA ENDURO 2021 DYNA ATHLETE 250 19/16 ATHLETE 250 21/18 Sport-003 250 For RACER SR-X1 CROSS X1 Package Includes: 1 Piece 13T Front Sprocket NOTE 1.Please measure the size of the installation part before purchase , To get the most suitable products. 2.Please allow 0.51 inch difference due to manual mesaurement (1 inch= 2.54 cm) 3.No instructions included , Professional installation is highly recommended.