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ROLLER BASES

Primsurfer Roller Bases

A-860 Adjustable Roller Base for P250A (discontinued; order A-861)

  • This first generation of adjustable roller base is built around a steel frame.
  • Introduced in 2008.
  • Replaced in 2014 with model A-861.
  • Standard on P250AR & P250AG prior to 2014.

Instructions & schematic (check part list below for availability)


A-861 Adjustable Roller Base for P250A

  • New integrated roller base.
  • Introduced in 2014.
  • Standard on P250AR & P250AG (*GYM-Edition).
  • *Order A-861G if GYM-Edition
  • Can be retrofit on regular P250A.

Adjustment instructions & schematics


A-865 Adjustable Roller Base for Q550 (discontinued; order A-866)

  • This first generation of adjustable roller base is built around a steel frame.
  • Introduced in 2008.
  • Replaced in 2014 with model A-866.
  • Standard on Q550R & Q550G prior to 2014.

Instructions & schematic (check part list below for avalability)


A-866 Adjustable Roller Base for Q550

  • New integrated roller base.
  • Introduced in 2014.
  • Standard on Q550R & Q550G.
  • Can be retrofit on regular Q550.

Adjustment instructions & schematic

Installation instructions


A-870 Fixed Roller Base for P250F

  • The first integrated roller base.
  • Introduced in 2010.
  • Fits P245 & P250F.

Schematic


Replacement parts

Part # Notes
A-850A Rear roller frame for A-860 & A-865. Discontinued; order A-861 or A-866
A-850E Rear roller axis for A-860 & A-865. Discontinued
A-850F Rear roller.
A-850H Roller o-rings. Discontinued; order replacement roller A-850F. See Technical Note.
A-850R Rear roller assembly (frame & rollers) for A-860 & A-865. Discontinued; order A-861 or A-866
A-860D Front wheel assy for A-860 & A-865. Discontinued; order A-861 or A-866
A-860F Front wheel assy & resting block for A-860. Discontinued; order A-861 or A-866
A-861A Unassembled roller base.
A-861D Locking rod.
A-861E Spacer. Discontinued
A-861F Regular rear roller assembly. Discontinued; Order A-850F.
A-861H Resting block for A-861 & A-866.
A-861T Roller T-rings. See Technical Note.
A-865F Front wheel assy & resting block for A-865. Discontinued; order A-861 or A-866
A-866A Unassembled roller base.
A-870B Rear roller axis for A-861, A-866 & A-870.
A-870D Front wheel assembly for A-861, A-866 & A-870.
A-870G Front wheel assembly for GYM-Edition. Discontinued; order A-870D.

Retrofit on regular tools

Part # Notes
A-860 Discontinued; order A-861.
A-861 For all P250A tools.
A-861G For all P250A tools. Includes brackets for 3/4" to 33/32" floorings.
A-865 Discontinued; order A-866.
A-866 For all Q550 tools
A-870 For all P245 & P250F tool. Will also fit P240 & P260 tools.