Description
Product Specifications
| MPN: | MK1004134 |
| UPC: | 803467080505 |
| Chain Type: | O-Ring |
| Chain Pitch: | 520 |
| Inner Diameter: | Sprocket 1 – 21.2mm; Sprocket 2 – 125mm |
| Material: | SAE 1023 Structural Carbon Steel |
| Distance Between Mounting Holes: | Sprocket 2 – 153mm |
| Front Sprocket Teeth: | 13 |
| Hub Inner Diameter: | Sprocket 1 – 21.2mm; Sprocket 2 – 125mm |
| Hub 2 Inner Diameter: | Sprocket 1 – 23.8mm |
| Mounting Hole Inner Diameter: | Sprocket 2 – 8.5mm |
| Rear Sprocket Teeth: | 51 |
| Sprocket Material: | SAE 1023 Structural Carbon Steel |
| Chain Size: | 520 |
MK1004134 Drive Sprockets & Chain Kit Product Info:
- Sprocket Material consists of SAE 1023 structural carbon steel; Oil – LT-001A High Temperature Chain Oil
Included in This Kit:
(QTY 1) NICHE 519-CDC2364H Drive Chain 114 O-Ring w/ Master Link
Substitute For OEM Part Numbers(s): 67641282A, 67641281A, 40532-KA4-702, 40532-KA3-711, 40532-KA3-701, 40530-MKE-AH1, 40530-MKE-A92, 40530-MEN-J02, 40530-MAC-682, 40530-KZ3-J31, 40530-KZ3-B02, 40530-KZ3-B01, 40530-KRN-A31, 40530-KRN-A12, 40530-KA4-004, 40530-KA4-003
(QTY 1) NICHE 519-CDS2251P Front Drive Sprocket
Substitute For OEM Part Numbers(s): 23802-MEN-730, 23802-KZ3-860, 23801-MKE-A50, 23801-MEY-670
(QTY 1) NICHE 519-CDS2523P Rear Drive Sprocket
Substitute For OEM Part Numbers(s): 41204-MKE-A10, 41204-KA3-710, 41202-KZ4-J20, 41202-KZ3-B00, 41201-MEY-000, 41201-KZ4-861, 41201-KZ4-711, 41201-KS6-830, 41201-KS6-700, 41201-KS6-000, 41201-KA3-730, 41201-KA3-710, 41201-444-810, 41201-444-000
Compatible with the Following Vehicles:
Honda CR250R: 1994-2004
Honda CRF250RX: 2025
Honda CRF450R: 2002-2019
Honda CRF450X: 2005-2017
WARNING: This product can expose you to chemicals including lead and phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov







