This is the Acer Racing Ceramic Nitride Pro Series Bearing Kit
for the Xray XB4 4WD.
Assembled with diamond polished super lightweight Ceramic Nitride
Balls which do not deform under load and also insure low friction
and low heat buildup
Over 33% less bearing friction compared to conventional bearings
Exclusive no contact seals for the lowest friction and best dirt
Lightly oiled with Acer's SIN synthetic oil that creates an ionic
bond between the oil and bearing parts for silky frictionless
Six 10x15x4mm Ball Bearings
Two 8x14x4mm Ball Bearings
Four 5x12x4mm Ball Bearings
Six 5x10x4mm Ball Bearings
Four 5x8x2.5mm Ball Bearings
Installation following the model manual
– If you need more information, use these Acer Racing resources –
Tower Hobbies Has Been Serving Hobbyists Since 1971 • Call 800-637-6050 or 217-398-3636
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