RockShox BoXXer C1 2019

The C1 Boxxer uses a similar 35 mm chassis of the previous A1-B2 versions but with changed cap threads, air springs and dampers. 29" wheel is an option now and brake/axle spacing is boost which is still 110 x 20 mm but puts the brake rotor and caliper 5 mm further left.

All models use Debonair air spring with a notch in the stanchion to balance positive/negative. The base model RC has the self bleeding RC damper, the WC has the Charger 2.0 RC2 damper.
BoXXer WC C1 2019

Fork Details & Identification:

Brand	Rockshox	Stanchions	35 mm aluminum, Black anodised
Model	RC with RC self bleeding damper WC with Charger RC2 all with Debonair air spring	Crown & Uppers	Aluminium
Release Year/s	2019+	Decals	Various
Damper	RC - Cartridge style with adjustable LSR & compression. WC - Charger damper with shim stacks. Adjustable LSR, LSC & HSC	Wheel Size	27" 29" Boost 20 x 110 mm
Spring	Debonair air spring	Configurations & Travel	27 & 29" 180, 190, 200 mm
Fitment Options		Stem	Conventional or Direct Mount Stem 4x M6 bolts on 30 x 50 mm square pattern
Updates Since B2	New dampers, new lower legs with boost axle spacing and 29" wheel options. New stanchion threads	Upgrade Compatibility	Nothing is backwards compatible

Upgrades:

Make your BoXXer even better with these upgrades. Purchase either with a Shockcraft service or for DIY installation. Pricing is provided at links below.

Charger Damper	Replace the RC cartridge damper with a Charger 2.1 RC2 damper which can be tuned for good performance at almost any rider weight and aggression level
Damper Tune (Unharsh Modification & Matrix Tune)	Tuning the BoXXer Charger Damper to your weight, terrain and aggression level. Learn More

Fluids:

Stock	RC- Rockshox/Maxima 3 wt fork oil in damper - 66cc volume WC - Rockshox/Maxima 3 wt fork oil in damper - bleed full. All - Grease in air-spring. Rockshox/Maxima 0W30 Semibath Spring side bath - 10 cc Rockshox/Maxima 0W30 Semibath Damper side bath - 10 cc
Shockcraft Recommended	All - Hot Oil Green in RC or Charger RC2 Damper for quiet operation. All - Hot Oil Pink in RC or Charger RC2 Damper for highest performance. Motorex Supergliss 10 cc damper side bath oil & 10cc spring side. Slickoleum - air piston & seals

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