BOLT DISC M8x17mm W. LOCK, UP-05027, [OLD No 08-398_DR.PK5] 09106-08155, 09106-08154, 59421-03A01, 59421-03A10
Disc brake rotor mount shoulder bolt set for securing brake discs. This pack contains five M8 shoulder bolts with locking treatment. Suitable for motorcycle, ATV, MX and dirt bike applications. Direct OEM-style replacement. Factory tested for reliability. Supplied as a FIR Racing replacement part. Visual comparison recommended before ordering. Thread size: M8 x 1.25 mm. Length: 17 mm. Outside diameter: 9.88 mm. Shoulder length: 4 mm. Material: SCM435 steel. Finish/treatment: Nylok locking treatment. Cross-Reference OEM Part Numbers: UP-05027, 08-398_DR.PK5, 09106-08155, 09106-08154, 59421-03A01, 59421-03A10.
- SKU
- 08-398.FIR.PK5
- Brand
- Factory Image Racing
- Availability
- In Stock (34)
FULL DESCRIPTION
Disc Brake Rotor Mount Shoulder Bolt Set
Secure your brake discs with this pack of five M8 shoulder bolts featuring Nylok locking treatment. Designed as a direct, OEM-style replacement, these bolts are suitable for a range of motorcycle, ATV, MX, and dirt bike applications. Each bolt is factory tested for reliability and is supplied as a FIR Racing replacement part. A visual comparison is recommended before ordering to ensure compatibility.
Key Features
- Set includes 5 disc brake rotor mount shoulder bolts.
- Features M8 thread size with a 1.25 mm pitch.
- Bolt length is 17 mm with a 4 mm shoulder length.
- Outer diameter measures 9.88 mm.
- Constructed from durable SCM435 steel.
- Nylok locking treatment provides secure fastening.
- Direct OEM-style replacement for specific part numbers.
- Factory tested for reliability.
Cross-Reference OEM Part Numbers
- UP-05027
- 08-398_DR.PK5
- 09106-08155
- 09106-08154
- 59421-03A01
- 59421-03A10


