2025 KHS 5500 Trail Mountain Bike

The KHS 5500 Trail Mountain Bike is more than just a mountain bike- it’s a gateway to adventure, a tool for pushing boundaries, and a companion for every trail you dare to ride.

Built with rugged versatility and tuned for trail performance, this full‑suspension mountain bike combines strength, control, and comfort into one package that lets you take on technical terrain, steep climbs, and thrilling descents with confidence. 

🌟 Why 5500- For Riders Who Want Trail Freedom & Adventure

• Trail Versatility: From flowy forest trails to rough mountain descents, the full‑suspension and geometry let you take on a wide range of terrain.
  
• Confidence & Control: With hydraulic disc brakes, quality suspension, and robust frame design, you get the confidence to push limits safely.
  
• Long‑Term Reliability: The 6061 aluminum build and quality components mean less maintenance and more ride time- perfect for riders who ride often and hard.
  
• One Bike, Many Uses: Perfect for trail riding, enduro‑style descents, all‑mountain exploring, or even daily mountain‑biking workouts.

🏔️ Durable Aluminum Frame & Advanced Suspension- Built for Real Trails

• At the heart of the 5500 is a 6061‑aluminum frame using a 4‑Bar Horst Link design, engineered for 130 mm rear travel and compatible with both 29" and 27.5"+ wheels (depending on size). 
  
• The bike’s suspension setup- a 140 mm air fork up front (SR Zeron 35, EQ RC Boost) and a rear air shock (X-Fusion 02 Pro RL)- gives you the ability to absorb rough terrain, smooth out rocky trails, and maintain traction when the path gets unpredictable. 
  
• The frame also features a 12×148 Boost rear axle with a replaceable derailleur hanger and internal cable routing for a clean, durable build that stands up to aggressive riding. 
  

⚙️ Reliable Drivetrain & Components- Confidence in Every Shift

• The 5500 is equipped with a 1×12 drivetrain featuring a Shimano Deore 12‑speed rear derailleur (RD‑M6100), a 30T FSA Comet boost crankset, and a wide-range 10–51T cassette- giving you the gear range to climb steep hills and cruise fast down flats. 
  
• Hydraulic disc brakes (Shimano MT200) with 203/180 mm rotors ensure strong stopping power even under load or in wet conditions — essential for the unpredictability of trail riding. 
  
• The cockpit- with a wide 780 mm aluminum riser handlebar and a 35 mm aluminum stem- gives precise control and confident handling whether you’re maneuvering tight switchbacks or charging down descent. 
  

🛞 Wheels & Tires — Versatility for Mixed Terrain

• Depending on frame size, the 5500 accommodates 27.5” (plus) or 29” wheels on WTB rims, giving you flexibility to choose a setup that matches your terrain and riding style. 
  
• Paired with grippy, tubeless‑ready tires (Kenda Regolith Pro), this bike delivers reliable traction and control across loose dirt, gravel, rocky trails — allowing you to ride harder and with more confidence. 
  

Features:

• FSA Comet Crank
  
• 203/180mm rotors

Product Specifications:

• Frame 4-Bar Horst Link 29/650B+ 130mm, 6061 Aluminum w/Custom
  Formed Double Butted T/T & D/T, 1.5 Taper, 12 x 148 Rear Axle,
  w/Replaceable Derailleur Hanger, Internal Cable
  
• Rear Shock X-Fusion 02 Pro RL, Air, Ext Rebound, Lock-Out, 200x51
  
• Fork SR Zeron 35, EQ RC Boost, Air, S:27.5”, M-L:29”, 140mm,
  34mm Stanchions, Aluminum Steerer, Magnesium Lowers,
  
• Hydraulic Damp, External rebound, Lock-Out, 1.5 Taper, 15QR x
  110mm
  
• Headset FSA Orbit 1.5E, Zero Stack, 1-1/8”~1.5
  
• Rims WTB ST= S:i35, M-L:i29 TCS, Disc, Double Wall, 32H, TubelessReady
  
• Hub, Front Formula Sealed Bearing Aluminum Disc, 15mm, 110mm Boost
  
• Hub, Rear Formula Sealed Bearing Aluminum Disc, Cassette, 12 x 148mm
  Boost
  
• Tires Kenda Regolith Pro, S:27.5 x 2.6”, M-L:29 x 2.4”, 120TPI,
  Folding, Tubeless-Ready
  
• Spokes 14G Black w/Aluminum Nipples, 32x32
  
• Derailleur, Rear Shimano Deore RD-M6100
  
• Shifters Shimano Deore, SL-M6100, 12s, Trigger, Right Only
  
• Chain Shimano CN-M6100
  
• Crankset FSA Comet, 2-pc., 30T Megatooth, Boost, S:170, M-XL:175
  
• BB FSA MegaExo Outboard Cartridge Bearing
  
• Freewheel / Cassette Shimano CS-M6100, 10-51T, 12-Speed
  
• Seatpost Kind Shock Exa-Form KSP-900-i, Integra w/Remote, Travel
  Adjust, 31.6mm, S:110x345, M-L:125x395
  
• Saddle WTB Volt Medium SL
  
• Handlebar Aluminum 35mm Riser, 780 x 15mm
  
• Stem 35mm Aluminum 3D Forged, Threadless 4-bolt, 45mm Ext
  
• Grips Q2 Lock-on
  
• Brake Levers Shimano MT200
  
• Brakes Shimano MT200 Hydraulic Disc, 203/180mm Rotors Wave ‘12’
  
• Frame Size 27.5+=S/15.5, 29”=M/17, L/18.5

Geometry: