FOX suspension fork 2021 29 "Float 34 PS E-Bike 120 3-Pos Grip Performance Boost matte black 15x110 mm tapered 51 mm offset
The entry into the Fox fork world for trail and all mountain riders also comes in 2021 with grip dampers and EVOL technology. This variant is specially optimized for use on the e-bike.
With a somewhat simpler design, the 3-pos grip dampers have the same structural design as the FIT4 dampers. The result is that the fork is much higher in the travel, as well as a gentler response with the same performance.
Different tuning options ensure best performance on the trail, provided they are set correctly. And that's exactly where the problem lies. Many hobby drivers are overwhelmed and do not fully utilize the potential of their chassis due to incorrect settings. The result is more frustration than pleasure when biking.
To prevent such problems in the future, Fox thought about and developed the 3-pos system. This extremely simplifies the adjustment of the pressure levels and the coordination of the spring elements with each other and thus enables an unprecedented performance and harmony of your chassis.
Rigid 34 mm stanchions with low-friction coating, exclusive SKF seals and the closed cartridge ensure a long service life.
3-POS GRIP damper
The GRIP damper cartridge, inspired by motocros technology, works with a spring-loaded, independently working, floating piston. The GRIP technology allows the excess damping oil to flow through ports on the upper end of the damper, which guarantees even damping and increases durability. The forks of the Performance Series series provide the modes Open, Medium and Firm as well as an additional fine adjustment option between these three basic settings. Is an intuitively operated driving dynamics system with a pre-set compression level with 3 different modes: Open, Medium and Firm. The driver now only has to worry about adjusting the spring preload and rebound.
The response of the fork is significantly improved by the enlarged negative air chamber. This increases comfort because the breakaway torque has been reduced. In addition, a more linear spring characteristic offers better performance, especially in the middle travel ranges.
FLOAT AIR SPRING
The FLOAT air spring system reduces the breakaway torque and thus offers a highly sensitive fork and full comfort even with small impacts. And for every driver type and with different air pressure. Similar to the FLOAT struts, the FLOAT suspension system is characterized by a positive and a negative air chamber, which automatically balance each other when driving. Every driver thus enjoys the advantages of the correct, precisely balanced air pressure in both air chambers. The progression of the spring characteristic can be adjusted with our air volume spacers, which enables every driver to precisely adjust the characteristics of the air spring.
AIR VOLUME SPACERS
The FLOAT air spring of our forks and struts can be fine-tuned by using volume spacers to adjust the spring elements more progressively or less progressively. This allows the driver to fine-tune the suspension exactly according to his needs.
Fox has adapted this fork to typical e-bike demands. The dynamic power transmission, the mostly seated riding position and higher angle speeds put a different load on the fork than on conventional bikes. The entire chassis was reinforced and the damper set-up optimized. According to the manufacturer, the e-bike forks are also approved for S-Pedelecs up to 45 km / h.
intended use : Trail, Tour, All Mountain, optimized for e-bikes
E-bike ready: yes, up to 45 km / h
Wheel size: 29 "
Fork crown / shaft material: aluminum / aluminum
Material stanchions: aluminum
Standpipe diameter: 34 mm
Immersion tube material: aluminum
axle type : 15x110 mm thru-axle Boost
Steerer: 1.5 "to 1 1/8" tapered
Steerer tube length: 265 mm
Travel: 120 mm
Spring system: Float Air, air
Adjustment of the spring characteristic: yes, via volume spacer
Damping: 3-pos grip, closed cartridge
Installation height: 527.1 mm
Brake mount: Postmount
Max. permissible brake disc size: 210 mm
Tire diameter max .: 759 mm
Tire width max .: 2.5 "or at least 8.5 mm tire clearance to the fork bridge
Offset: 51 mm
Color: black matt, gray logos
Weight according to the manufacturer: 2180g (51 mm offset, without thru axle and accessories)
Weight weighed: 2135g (51 mm offset, without thru axle and accessories)
Scope of delivery:
1x FOX suspension fork 2021 29 "Float 34 PS E-Bike 120 3-Pos GRIP Performance Boost
1x FOX 15x110 mm thru axle Boost
3x FOX Air Volume Spacers
1x ahead claw
1x instruction manual