Instructions for 240 Suzuki Hayabusa Swingarm Installation
New Swingarm Installation
- Most of the pieces needed are installed on the swing-arm. You’ll need to install the shock mount block with the 4 supplied flat head 5/16”bolts, use red loctite and torque to 25 ft lbs.
- Insert the 2 supplied pivot bushings in the pivot tube. Move your new swingarm into position. Once you have the swingarm in position reinsert the pivot tube to hold it in place.
- On some bikes (07’ and earlier Busa’s) it is necessary to grind approximately 1/8” off the frame for chain clearance. Not all bikes will require this, but it is best to mock up and test fit before final assembly.
- Next, you will want to reattach the shocks to the underside of the swingarm. (Torque to factory specs)
- After you have the shocks reconnected you will next want to tighten the pivot tube to factory torque specifications. You will also want to reinstall the pivot tube nut and torque it to factory specs.
- With the swing arm now in place you are ready to install your wheel. First, make sure the axel adjusters are moved completely forward. This will allow for easier installation of the wheel and chain. Next, place the brake bracket in position and position the wheel in the swingarm. Insert the axle and tighten down just to hold the wheel in place.
- Now that your wheel is in place you are ready to install your new chain. Begin by first placing the supplied ¼ offset sprocket (.080” spacer for 08’ Busas) spacer behind the front sprocket. Be sure to torque the sprocket to factory settings. Next, begin feeding the drive chain around the front sprocket and back to your drive sprocket. Once, the chain is in place connect the two ends of the chain using a chain breaker. Double check frame to chain clearance.
- Next, adjust the axle adjusters to tighten the chain and center the wheel in the swingarm. Double check frame to chain clearance
- Install your front sprocket cover, and body plastic.
- Lock down the adjuster bolts and torque the axle bolts to 65-70 ft.lbs.
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