Transfer Seatpost Part Information

New for 2018:

Updated Bottom Cap Internal routed posts get a new bottom cap that is stronger to prevent breakage during installation (backwards compatible)
New pellet for Spool Valve Cap There is a new pellet pressed into the hex on the Spool Valve Cap after final bleed to prevent user access (backwards compatible)
New Spool Valve and Piston Updated Spool Valve and Piston to run at lower pressure (275 psi) (backwards compatible only if used together)
New Push Rod and o-ring Updated Push Rod and o-ring to improve sealing and reduce friction
New upper Bushing Updated upper bushing energized by o-ring to reduce post play (backwards compatible, use without energizing o-ring on MY17 posts)
New upper post Updated upper post with added o-ring groove to energize new upper bushing (backwards compatible)
New Shaft Lug and B/O Bumper Updated Shaft Lug to leave room for new bumper which reduces noise
IFP Pressure reduction IFP pressure is now 275 psi for MY18 posts. Set IFP to 275psi when updating a 2017 post with 2018 parts
New seal install tool New tool to install the upper bushing and main seal (PN: 803-01-200)
New tool to support gas fill New tool stabilizes the gas fill assembly against the shaft to prevent damage (PN: 398-00-758)
External pulley kit External Cable Interface Parts now available as a kit.

 

Oil Information:

025-03-035 Oil: AM, FOX 1.5wt Synthetic Oil [16 oz.], Clear

 

Maintenance Info:

803-01-255 Seal Kit: MY18+ Transfer Seatpost, Rebuild
803-01-384 Service Tool: Gas Fill, 100-175mm Transfer, Assy
398-00-758 *NEW* Service Tool: Support, Gas Fill
803-01-200 *NEW* Kit: Service Tool, 2018 Transfer, Upper Bushing and Seal Installer
803-01-127 Service Tooling: Upper Bushing Removal, Transfer
398-00-700 Service Tool, Internal Spool valve Compressor Knob, Transfer
398-00-701 Service Tool, External Spool valve Compressor Knob, Transfer
398-00-735 Service tool, Open Valve, Nitrogen Fill, Transfer
398-00-737 Service Tool: Funnel, Spool valve, Transfer
398-00-738 Service tool: Bullet, 8mm Shaft, Transfer
398-00-739 Service Tool, Cap Removal, Transfer
398-00-740 Service Tool: Push Rod, Delrin, Transfer
398-00-690 Service Tool, IFP Height, 1.870 (150mm travel)
398-00-691 Service Tool, IFP Height, 1.990 (100/125mm travel)


For instructions to help you decide which length Transfer Seatpost will best fit your application, please click: Determine Which Transfer Seatpost Will Fit Your Bike »

You can find the Owner's Manual for the FOX Transfer Seatpost by clicking: Transfer Seatpost »

Transfer Seatpost

2018 Transfer Seatpost Part Information

Series Finish Diameter Routing Travel Upper Post Assy Piston Assy Shaft Push Rod Upper Post Shaft Lug Lower Post Connector Linkage
F-S K Ø 30.9mm Internal 100mm 825-01-036-KIT 825-00-078-KIT 225-06-052 225-00-162 225-03-040 225-00-173 225-04-033  
F-S K Ø 30.9mm External 100mm 825-01-033-KIT 825-00-079-KIT 225-06-052 225-00-152 225-03-040 225-00-172 225-00-093 225-00-122
F-S K Ø 30.9mm Internal 150mm 825-01-032-KIT 825-00-076-KIT 225-06-051 225-00-161 225-03-042 225-00-173 225-04-037  
F-S K Ø 30.9mm External 150mm 825-01-029-KIT 825-00-077-KIT 225-06-051 225-00-151 225-03-042 225-00-172 225-00-097 225-00-121
F-S K Ø 30.9mm Internal 125mm 825-01-028-KIT 825-00-074-KIT 225-06-053 225-00-163 225-03-041 225-00-173 225-04-035  
F-S K Ø 30.9mm External 125mm 825-01-025-KIT 825-00-075-KIT 225-06-053 225-00-153 225-03-041 225-00-172 225-00-095 225-00-123
F-S K Ø 31.6mm Internal 100mm 825-01-036-KIT 825-00-078-KIT 225-06-052 225-00-162 225-03-040 225-00-173 225-04-034  
F-S K Ø 31.6mm External 100mm 825-01-033-KIT 825-00-079-KIT 225-06-052 225-00-152 225-03-040 225-00-172 225-00-094 225-00-122
F-S K Ø 31.6mm Internal 150mm 825-01-032-KIT 825-00-076-KIT 225-06-051 225-00-161 225-03-042 225-00-173 225-04-032  
F-S K Ø 31.6mm External 150mm 825-01-029-KIT 825-00-077-KIT 225-06-051 225-00-151 225-03-042 225-00-172 225-00-092 225-00-121
F-S K Ø 31.6mm Internal 125mm 825-01-028-KIT 825-00-074-KIT 225-06-053 225-00-163 225-03-041 225-00-173 225-04-036  
F-S K Ø 31.6mm External 125mm 825-01-025-KIT 825-00-075-KIT 225-06-053 225-00-153 225-03-041 225-00-172 225-00-096 225-00-123
P-SE A Ø 30.9mm External 100mm 825-01-034-KIT 825-00-079-KIT 225-06-052 225-00-152 225-03-050 225-00-172 225-00-093 225-00-122
P-SE A Ø 30.9mm Internal 100mm 825-01-035-KIT 825-00-078-KIT 225-06-052 225-00-162 225-03-050 225-00-173 225-04-033  
P-SE A Ø 30.9mm External 150mm 825-01-030-KIT 825-00-077-KIT 225-06-051 225-00-151 225-03-052 225-00-172 225-00-097 225-00-121
P-SE A Ø 30.9mm Internal 150mm 825-01-031-KIT 825-00-076-KIT 225-06-051 225-00-161 225-03-052 225-00-173 225-04-037  
P-SE A Ø 30.9mm External 125mm 825-01-026-KIT 825-00-075-KIT 225-06-053 225-00-153 225-03-051 225-00-172 225-00-095 225-00-123
P-SE A Ø 30.9mm Internal 125mm 825-01-027-KIT 825-00-074-KIT 225-06-053 225-00-163 225-03-051 225-00-173 225-04-035  
P-SE A Ø 31.6mm External 100mm 825-01-034-KIT 825-00-079-KIT 225-06-052 225-00-152 225-03-050 225-00-172 225-00-094 225-00-122
P-SE A Ø 31.6mm Internal 100mm 825-01-035-KIT 825-00-078-KIT 225-06-052 225-00-162 225-03-050 225-00-173 225-04-034  
P-SE A Ø 31.6mm External 150mm 825-01-030-KIT 825-00-077-KIT 225-06-051 225-00-151 225-03-052 225-00-172 225-00-092 225-00-121
P-SE A Ø 31.6mm Internal 150mm 825-01-031-KIT 825-00-076-KIT 225-06-051 225-00-161 225-03-052 225-00-173 225-04-032  
P-SE A Ø 31.6mm External 125mm 825-01-026-KIT 825-00-075-KIT 225-06-053 225-00-153 225-03-051 225-00-172 225-00-096 225-00-123
P-SE A Ø 31.6mm Internal 125mm 825-01-027-KIT 825-00-074-KIT 225-06-053 225-00-163 225-03-051 225-00-173 225-04-036  

 

INDEX-PINS-updated.jpg



Transfer Seatpost

img/help/page855-15D6/Assy-Drawing,-2018-Seat-Post-Complete,-Internal-Cable2-m.jpg

Assembly Drawing, 2018 Seat Post Complete, Internal Cable .


img/help/page855-15D6/Assy-Drawing,-2018-Seat-Post-Complete,-External-Cable-3.19.19-m.jpg

Assembly Drawing, 2018 Seat Post Complete, External Cable .


img/help/page855-15D6/Assy-Dwg,-Upper-Post-2018-Transfer-m.jpg

Assembly Drawing, Upper Post, 2018 Transfer .


img/help/page855-15D6/Assy-Dwg,-Piston,-Seat-Post,-2018-Transfer-m.jpg

Assembly Drawing, Piston, Seat Post, 2018 Transfer .


img/help/page855-15D6/825-03-006-KIT-m.jpg

825-03-006-KIT Seal Head, Seat Post, Assy


img/help/page855-15D6/825-00-036-KIT-m.jpg

825-00-036-KIT IFP Assembly, 2017 Seat Post


img/help/page855-15D6/825-00-035-KIT-m.jpg

825-00-035-KIT Cap, Spool Valve, Seat Post, Assy


img/help/page855-15D6/825-00-034-KIT-m.jpg

825-00-034-KIT Valve, Pressure Relief, Seat Post



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