HOT RODS Transmission Bearing Kits for HONDA TRX 450 R SPORTRAX ELECTRIC START 2WD, TRX 450 R SPORTRAX KICK START 2WD 2004-2014

Check before ordering

• Kit contents: 5 bearings + 1 collar + 1 washer
• Bearing: 25 × 56 × 15 mm
• Bearing: 24 × 56 × 22 mm
• Bearing: 17 × 42 × 12 mm
• Bearing: 14 × 40 × 12 mm
• Bearing: 25 × 37 × 7 mm

HOT RODS offers this transmission bearing kit for HONDA TRX 450 R SPORTRAX ELECTRIC START 2WD, TRX 450 R SPORTRAX KICK START 2WD 2004-2014. The engine’s shafts run on ball or roller bearings in the cases. They carry heavy loads at high revs and eventually develop play.

What is this bearing made of?

Races and balls (or rollers) in hardened chrome steel, 100Cr6 type: a very hard steel that withstands the fatigue of millions of engine revolutions.

• Open bearing: unsealed, it is lubricated and cooled by the engine oil; clean oil is its best protection.
• C3 / C4 internal clearance: slightly more clearance than normal for a hot engine’s expansion; always refit the original clearance.
• Limit: it dislikes dust and old oil; running short of oil destroys it within minutes.

Why choose HOT RODS?

Hot Rods, the bottom-end specialist since 1993: crankshafts, rods, bearings and seals for a complete rebuild.

When should you replace the bearings on your HONDA TRX 450 R SPORTRAX ELECTRIC START 2WD?

On competition bikes the main bearings are replaced at every bottom-end rebuild, at the hours recommended by the manufacturer. With the cases open, spin each bearing by hand: the slightest rough spot means it must go.

Specifications and fitting tips

• Gearbox bearing kit
• Includes: bearings – needle bearing – washer – spacer (depending on usage)
• Manufacturer part number: TBK0001

Cross-Mania tip: Heat the cases to remove and fit the bearings without forcing them, and replace the oil seals at the same time.

Also needed with this part

• Gearbox oil : LIQUI MOLY 10W30 1 L · LIQUI MOLY 1 L

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
HONDA TRX 450 R SPORTRAX ELECTRIC START 2WD 2014
HONDA TRX 450 R SPORTRAX ELECTRIC START 2WD 2013
HONDA TRX 450 R SPORTRAX ELECTRIC START 2WD 2012
HONDA TRX 450 R SPORTRAX ELECTRIC START 2WD 2011
HONDA TRX 450 R SPORTRAX ELECTRIC START 2WD 2010
HONDA TRX 450 R SPORTRAX ELECTRIC START 2WD 2009
HONDA TRX 450 R SPORTRAX ELECTRIC START 2WD 2008
HONDA TRX 450 R SPORTRAX ELECTRIC START 2WD 2007
HONDA TRX 450 R SPORTRAX ELECTRIC START 2WD 2006
HONDA TRX 450 R SPORTRAX KICK START 2WD 2009
HONDA TRX 450 R SPORTRAX KICK START 2WD 2008
HONDA TRX 450 R SPORTRAX KICK START 2WD 2007
HONDA TRX 450 R SPORTRAX KICK START 2WD 2006
HONDA TRX 450 R SPORTRAX KICK START 2WD 2005
HONDA TRX 450 R SPORTRAX KICK START 2WD 2004