Judy Silver brings the benefits of Boost to bold new places with 2.8” tyre compatibility in both 27.5” and 29” versions, and delivers proven RockShox technologies such as the Solo Air spring and the easy to use TurnKey damper with lockout.

Specifications:

Application: Cross Country, Trail
Wheel Size: 29″
Type: air
Travel: 100 mm, 120 mm
Steerer Tube: 1 1/8″ – 1.5″ tapered
Axle Type: thru-axle (15 x 110 mm)
Brake Mount: disc PM6 (direct mount 160 mm)

Technical Information:

Offset: 51 mm
Steerer Tube Length: 265 mm
Steerer Tube Diameter (Stem): 28.6 mm
Steerer Tube Diameter (Crown Race): 40 mm
Axle to Crown (mm): 510 mm (at 100 mm), 530 mm (at 120 mm)
Over Locknut Dimension: 110 mm
Stanchion Tube Diameter (mm): 30 mm
Steerer Tube Material: aluminium
Crown Race Material: aluminium
Stanchion Tube Material: steel
Lower Tube Material: magnesium

Adjustment Options:

Compression: yes
Rebound: yes
Suspension Stiffness: air pressure adjust
Remote: optional
Travel Adjustment: no

Approved For:

Tyre Width (max.): 29 x 2.8“ or 27.5 x 3.0″
Rotor Size (max.): 200 mm

Features:

– TurnKey Lockout
– Torque Cap compatible dropouts

Technology:

TurnKey™:
This exclusive technology works a lot like the Secret Service. If you happen to hit a big rock when you have your fork locked out, TurnKey’s patented blow-off design takes the bullet for you, absorbing the unexpected hit instantly. When you think about it, it’s kind of noble. Compatible with both PushLoc and PopLoc remotes.

Solo Air™:
Solo Air is like a Buddhist monk. Its enlightened design lets you add air to your forks through a single Schrader valve, filling both the positive and negative air spring chambers simultaneously. So they’re always in perfect equilibrium, like Yin and Yang. Giving you a plush, predictable ride you can set up in seconds, with the lightest weight air spring on the market.

Model Index:

100 mm / 1.5 tapered / 15 x 110 mm:
– Travel: 100 mm
– Steerer Tube: 1 1/8″ – 1.5″ tapered
– Brake Mount: disc PM6 (direct mount 160 mm)
– Axle Type: thru-axle (15 x 110 mm)
– Factory Number: 00.4019.642.004

120 mm / 1.5 tapered / 15 x 110 mm:
– Travel: 120 mm
– Steerer Tube: 1 1/8″ – 1.5″ tapered
– Brake Mount: disc PM6 (direct mount 160 mm)
– Axle Type: thru-axle (15 x 110 mm)
– Factory Number: 00.4019.642.006

Contents:

– 1 x RockShox Judy Silver TK Boost 29” suspension fork
– 1 x RockShox Maxle Lite thru-axle