Hot Rods Connecting Rod 87-01 CR500, Hotrods 8139 Honda MX

Hot Rods Connecting Rod 87-01 CR500, Hotrods 8139 Honda MX. Find the product specifications and compatibility information below.

Product details

• Product: Connecting Rod 87-01 CR500, Hotrods 8139 Honda MX
• Part number: 56-155.HR
• Brand: Hot Rods
• Manufactured from hot-rolled ASTM 4115 steel and case-hardened to 58–62 Rc for exceptional durability.
• Advanced design with side scalloping and vent slots to minimize high RPM bearing race distortion.
• Double-forged rods enhance grain flow and dimensional consistency.
• Shot-peened and double-honed for superior strength and load resistance.
• Double-drilled small ends improve lubrication and cooling of the wrist pin bearing.
• Silver-coated thrust washers and crank pin bearings enhance lubricity and reduce wear.
• Complete kit includes rod, crank pin, crank pin bearing, top end bearing, and thrust washers for comprehensive rebuilds.
• Cross-Reference OEM Part Numbers:
• CK139
• Hot Rods: 8139

Vehicle fitment

Applications listed in the supplier fitment data:

• HONDA CR 500cc — 1987–2001
• HONDA CR 500cc — 1988–2001

Match your exact make, model, year and specification before ordering.

Why buy from FDY Performance?

FDY Performance is a UK motorcycle and ATV parts specialist. We help riders find parts with clear specifications, vehicle fitment information where available and support before ordering.

Need help choosing the right part?

Contact us with your bike make, model and year, plus the part number shown above, and we can help you check compatibility.

• Call: 07765 534854
• Email: fdy@fdyperformance.com
• Website: www.fdyperformance.com