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Race Face Aeffect R Stem Installation
Required FOX Tools:
•
4mm Hex Wrench
•
Torque Wrench
WARNING: Race Face products should be installed by a qualified bicycle service technician, in accordance with
Race Face installation specifications. If you have any doubts as to whether or not you can properly install this
stem on your bicycle, defer to a professionally trained bicycle service technician. Improper installation, usage
or maintenance of this product may lead to loss of control of the bicycle and result in premature component failure
and/or serious personal INJURY OR DEATH.
WARNING: Carefully read all instructions, which are also available on RaceFace.com, before installing Race Face
components. If installing Race Face components in conjunction with another manufacturer's components,
always follow the manufacturer's instructions in addition to the recommended practices included in this
manual for proper installation procedures. Failure to read, understand, and apply this entire document could result in
mechanical malfunction or component failure, which may lead to loss of control, a crash, SERIOUS INJURY AND/OR
DEATH. If there is anything in these instructions which you do not understand, please consult with your Race Face dealer
before proceeding.
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Summary of Contents for Race Face Aeffect R
- Page 1 Failure to read, understand, and apply this entire document could result in mechanical malfunction or component failure, which may lead to loss of control, a crash, SERIOUS INJURY AND/OR DEATH. If there is anything in these instructions which you do not understand, please consult with your Race Face dealer before proceeding.
- Page 2 Race Face stems are designed for use with 1-1/8 inch steerers, and 31.8 mm or 35 mm diameter handlebars (depending on the stem model). The handlebar diameter is marked on the inside of the stem handlebar bore (35 mm shown below).
- Page 3 Step 1 Remove the faceplate by unthreading all 4 bolts counter-clockwise with a 4mm hex wrench. Step 2 Slide the stem onto the steerer and position it against the headset or spacers. Orient the stem so that the logo and laser etching are the correct way up.
- Page 4 Step 3 The steerer must sit 3mm below the top of the stem or spacer, depending on your configuration. When using a spacer on top of the stem, the steerer must sit 3 mm below the top of the spacer (shown). When not using a spacer on top of the stem, the steerer must sit 3 mm below the top of the stem (not shown).
- Page 5 Step 5 To install the handlebar, use the faceplate to clamp the handlebar loosely. Correctly orient the faceplate by aligning the markings that are on the inside or outside edge of the faceplate. Then loosely install the handlebar clamp bolts to hold the handlebar in place.
- Page 6 Step 6 Tighten the top two handlebar clamp bolts to the recommended torque specification. Ensure there is no gap (0 mm) between the upper surface of the stem and faceplate after tightening. Step 7 Rotate and position the handlebar to the desired riding position. Then tighten the bottom two handlebar clamp bolts to the recommended torque specification.
- Page 7 Step 8 Install the top-cap and bolt. Torque the top-cap according to your manufacturer’s instructions. Then, ensure there is no play in the headset. Step 9 Adjust the stem so it is aligned with the front wheel. Torque the steerer clamp bolts to the specification marked on the outer surface of the stem.
- Page 8 3. Inspect the stem and handlebar for signs of damage, fatigue, cracks, dents, or other signs of wear. If you notice anything unusual, consult a professionally trained bicycle service technician and visit Raceface.com for more information. WARNING: Failure to use the proper torque for your parts and components can lead to product damage, and may cause product failure, resulting in SERIOUS INJURY OR DEATH.
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