Rockshox Am FS Sid Ultimate RD 29 Boost fork - 44 mm

Rockshox Am FS Sid Ultimate RD 29 Boost fork - 44 mm

Choosing a Ultimate SID means knowing that every detail is considered

The Rockshox Am FS Sid Ultimate RD 29 fork has the new Chassis and the new super light Charger Race Day cartridge, the new SID 35 Ultimate is a perfectly balanced fork, capable of satisfying all the needs of the fast ridens of the Crostry



Characteristics

• 35 mm stems that guarantee lightness and rigidity, perfect characteristics for modern XC bikes.


• Charger Race Day cartridge - Lighter production cushioning system with solid block such as rock.


• The Debonair ™ pneumatic spring is specifically adjusted to meet the needs of Altello XC and offer a perfect safety and control feeling.


• The sekn of the SKF with very low friction provide long -lasting performance of the fork and improve the feeling while driving.


• Maxima plush liquid that reduces friction and noise.


• Compatible with the new two -screw, included short rockshox mudguard.


• Minimum disc size: 180 mm.

Technologies

Charger Race Day
A new cartridge built for speed, the lightest shock absorbing system ever produced by Rockshox. Maximum performance thanks to a bloccaccio system of the solid fork with a rock, capable of offering the maximum ascent performance and to ensure the rigidity necessary to overcome the springs in the sprint.
Built for speed: every detail has been developed and optimized to save weight and maximize performance.
Perfect adjustment: pre-regulated compression during the igarantisse protector phase is the highest level of XC performance, offering precision and control.

Bottomless Tokens
Bottomless Token allow you to customize the performance of rockshox air forks to offer any biker the best sensations on every ground.
By adding or removing the Bottomless Token you can vary the compression curve of the fork, in particular when adding the tokens the fork will become more supported towards the end of the race during the most violent impacts offering riders with an aggressive guide the opportunity to face Each path in the best way, at the same time reducing the number of tokens inside the fork you will get a more linear response from the same, guaranteeing bikers with a not very aggressive guide the complete use of the excursion by increasing comfort at the same time on certain types of path.
The gray buttomless tokens are compatible with forks only Air: Pike, Lyric, Yari, Pike Dj and Boxxer.

Debonair
Soft is better! Although it may seem weak in the first part of the excursion, the new Debonair cartridge increases the negative chamber of the SoloAir cartridge by offering all bikers a better sensitivity of the fork against small bumps, guaranteeing an incredible feeling without straining the cyclist.

Boost ™
The new and revolutionary technological advancements in the bicycle components, such as SRAM XX1, X01 and X1 transmissions, have given bike producers an unprecedented freedom in the search for ever better performances in every field. Each technological advancement must integrate perfectly with all the components of the MTB for this reason a new standard for SRAM, hubs and fork Rockshox offices, so "boost" was born, capable of offering more safety and rigidity even to the most extreme bicycles from Enduro and Trail Riding.

Maxima plush fluid
Developed with the fastest athletes in the world and on the most difficult circuits in the world. Maxima Plush Fluid has been designed to protect the suspension from wear and tear, reduce friction and cushion the noise of the softener while keeping fluid and constant driving sensations even after multiple use.

SKF gaskets
Everyone loves a good collaboration, and this is why Rockshox has been collaborating with SKF for over 5 years, the most famous gasket producer in the world. Together they will provide garnish and dusty calendar friction, guaranteeing less wear and an unparalleled feeling of suspension, all while keeping dirt in its place (outside), because nobody wants the dust and water to arrive inside the suspension.

Twistloc
Finding a compact and ergonomic locking is not an easy task. Rock Shox has committed itself to the maximum to create a perfect solution for you: the new Twistlock. The locking of the fork and the campering integrated in the knob offers you maximum comfort and safety while I guide. The construction involves an even more sophisticated unlocking: the only thing you need to do is press the button positioned comfortably on the fixing ring slightly.

Maxle Stealth
Who would have said that talking about Stealth was a passing pivot? The new Maxle Stealth is a lighter and more innovative alternative to Maxle Lite and Maxle Ultimate. The Rock Shox Maxle Stealth Axis offers exceptional rigidity and longevity to your bicycle and allows you to drive more precisely! A performing axis, very light and easy to use.

Included

• Remote control Twist loc.


• Maxle Stealth Passing pin.


• Fender.


• Spreader.