R46 SX Tune | 2SC | Surron Ultra Bee 1.2
MORE ADJUSTABILITY. MORE CONTROL.
Now with 2SC (Two Stage Compression), revised clicker settings, and new graphics.
SX Tune is built for the biggest hits, hardest landings, and highest speeds. SX Tune is our stiffest, most aggressive suspension setup, engineered for pro-level riders who demand maximum support when pushing the limits. PRO-LEVEL RIDERS ONLY.
RIDER WEIGHT SPECS:
Sirris offers two weight ranges to choose from when selecting your SX Tune shock. (Listed weight ranges are rider weight without riding gear on. 15 pounds of riding gear is calculated into the weight ranges)
PRODUCT SPECS:
Architecture
Piggyback, steel spring
Stroke
85 mm
Length
320 mm
Weight
3.9 lbs / 1.76 kg without spring
Adjusters
2SC = Two Stage Compression (Independent high-speed and low-speed adjust)
• Low-speed compression adjust, 18 clicks
• High-speed compression adjust, 24 clicks (20mm hex)
• Rebound adjust, 24 clicks
• Spring preload adjust
Damping
High-flow base valve cavity architecture. Massive oil flow delivers true moto-level damping feel, control, and consistency. SX Tune damping with fully tunable compression and rebound circuits with high-flow internals that stay cool and consistent.
The result is exceptional pressure balance, faster frequency response, and a level of responsiveness normally reserved for full-size motocross suspension.
Tuned specifically for Surron Ultra Bee and designed to pair perfectly with Sirris F43 forks, it delivers unmatched balance, traction, and confidence at speed.
Reservoir
Specifically designed around the large 16mm shaft and high oil displacement demands. The massive R46 internal floating piston system manages shaft displacement with precision, maintaining consistent damping feel under repeated hard hits and high heat loads.
Shaft
Massive 16mm induction heat-treated hollow shaft with hard chrome finish — delivers extreme structural strength and huge oil flow through the main piston for true moto-level damping performance.
Ø16 mm OD chrome-plated, induction hardened steel, hollow, Ø 5.5 mm ID
Shock body
Seamless 6061 aluminum, type 3 hard anodized coating, ACME thread
Piston
High-flow main piston uses true powersports architecture, it delivers massive tuning range and consistent damping performance.
Ø46 mm, CNC 6061 billet aluminum, type 3 hard anodized coating
Piston band
Hard band
Spring retainer
Seamless 6061 aluminum, type 3 hard anodized coating, ACME thread, with locking feature, manual adjust
Bottom out
MCU bumper
Top out
Rubber bumper
Seals
NBR
FAQ
Will this fit Segway X160?
Yes, our billet parts and accessories are compatible with Sur Ron, Segway x260, and x160.
Do you ship international?
Yes we do! we offer several shipping options for international orders, starting as low as $25
Do your linkages come with steel spacers?
Yes, All linkages now ship with our Tight Tolerance SS spacers.
Shipping
Fast shipping
Fast Shipping from California!
Order tracking
Heat seeking tracking is a must.
Get in touch
Call or Email us anytime for shipping or order related issues.