BB-6000 / BB-4000BB-6000 / BB-4000 MegaExo Crankset MegaExo Crankset Service Instructions Service InstructionsService Instructions

Congratulations on your Full Speed Ahead product. Please read these instructions and follow them for

correct use. Since specific tools and experience are necessary for proper installation, it is recommended

that the Bottom Bracket be installed by a qualified bicycle technician. These instructions and instructions

for other FSA products are available for download at http://www.fullspeedahead.com/techdoc

Warranty

Full Speed Ahead (FSA) warrants all FSA, Gravity, Vision and RPM products to be free from defects in

materials or workmanship for a period of two years after original purchase unless otherwise stated in the full

warranty policy. The warranty is non-transferable and valid to the original purchaser of the product only. Full

warranty policy is available at www.fullspeedahead.com

Contact

If you have questions, please visit our web site contact page at :http://www.fullspeedahead.com/contact

Specification

Model No. / Model Name BB-6000 / MegaExo Bottom Bracket for alloy Road crankset

BB Shell 68mm English (BC1.37”) / 70mm ITA (M36x24t)

Model No. / Model Name BB-4000 / MegaExo Bottom Bracket for alloy Road crankset

BB Shell 68mm English (BC1.37”)

Components

Follow the assembly order in the illustration:

ⓞ Bottom Bracket (BB) Shell

① Right BB Cup x1

② Plastic Center Sleeve x1

③ Left BB Cup x1

④ Right Crank x1

⑤ Left Crank x1

⑥ M18 Preload Bolt x1

or M12 Preload Bolt x1

⑦ M6 Pinch Bolt x2

Crankset Installation

Follow the assembly order as in the illustration:

1. Ensure that the Bottom Bracket (BB) shell ⓞ is clean and free of debris, dirt and excess paint.

2. Install the R. bearing cup and plastic center sleeve ②. Tighten the R. bearing cup to 400-500

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kgf.cm / 40-50 Nm / 354-443 in.lbs (Use FSA Mega Exo cup tool part no. E0139.)

3. Install the L. bearing cup ③. Tighten the cup to 400-500 kgf.cm / 40-50 Nm / 354-443 in.lbs.

4. Gently and completely insert the R. crank through the BB cups. Take great care not to damage

the plastic bearing cover of the left BB cup.

5. Install the L. crank ⑤ onto the spindle.

6. Tighten the M18 or M12 Preload Bolt ⑥ to torque value of 7-15 kgf.cm / 0.7-1.5 Nm / 6-13

in.lbs. Tighten the Inner M6 ⑦ Pinch Bolt . Then tighten the Outer M6 Pinch Bolt . Alternately

tighten each M6 Pinch Bolt evenly until a torque value of 110-150 kgf.cm / 10.8-14.7 Nm / 95-

130 in.lbs is achieved.

Full Speed Ahead, USA

12810 NE 178th St. Suite 102

Woodinville, WA 98072

Tel: 1_425_488_8653

Fax: 1_425_489_1082

Full Speed Ahead, Europe

Via Del Lavoro, 56

20040 Busnago, Milan, ltaly

Tel: +39_039_688_5265

Fax: +39_039_682_3336

TH INDUSTRIES / FSA Asia

487 Ko-Chung Rd. Ta-Li City 412

Taichung County, Taiwan

Tel: +886_4_2406_8641

Fax: +886_4_2406_8076

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