Vitus Substance Gravel

Elevate your mixed-surface adventures with the Vitus Substance Gravel, a versatile and comfortable aluminum gravel bike for adventure riders, gravel enthusiasts, commuters, and fitness cyclists seeking reliability, wide tire clearance, and excellent value on tarmac, dirt roads, and light trails. Built on a clean-as-new aluminum frame in Medium size with modern gravel geometry, internal routing, and through-axle setup for stability and compliance, it features a matching fork for precise handling and vibration damping. The smooth Shimano GRX 2×11-speed drivetrain with a 46-30T crank delivers reliable shifting and a wide gear range perfect for tackling climbs, flats, and headwinds, while powerful Shimano GRX hydraulic disc brakes provide confident, all-weather stopping power. Rolling on WTB rims shod with grippy WTB Byway 47c tires for excellent traction and comfort, and finished with a Prime gravel saddle, this bike is responsive, capable, and ready for real-world exploration. More than just a gravel bike — it’s your clean, adventure-ready machine at an outstanding price.

Key Features

• Lightweight Aluminum Frame → Clean-as-new aluminum frame with modern gravel geometry, through-axle setup, and generous tire clearance for stability, comfort, and versatility on mixed surfaces.
• GRX 2×11 Drivetrain → Shimano GRX groupset with 46-30T crank for smooth, precise shifting and a wide gear range suited to gravel climbs and fast pavement sections.
• Powerful Hydraulic Disc Brakes → Shimano GRX hydraulic disc brakes for strong, modulated stopping power in wet, dry, or dusty conditions.
• Gravel-Ready Wheelset → WTB rims paired with WTB Byway 47c tires for confident grip, comfort, and speed on pavement, gravel, and light off-road paths.
• Comfortable Cockpit → Prime gravel saddle and ergonomic handlebar setup for all-day riding comfort on long adventures.

Specifications Table

Compatible Riders/Terrain

This gravel bike excels in a wide range of scenarios, including:

• Gravel & Adventure Riding → Wide 47c tires and stable geometry handle dirt roads, fire trails, and mixed surfaces with confidence.
• Road & Fitness Riding → Comfortable position and reliable GRX components for long tarmac rides or training sessions.
• Daily Commuting → Hydraulic brakes and durable build for urban roads, potholes, and variable conditions.
• Beginner to Intermediate Riders → Forgiving aluminum frame and GRX shifting make it approachable while offering room for progression and upgrades.

The 700c wheels with 47c WTB Byway tires strike the perfect balance of speed on pavement and grip on loose surfaces — ideal for Kenyan roads, rural tracks, coastal gravel, or weekend explorations. This clean-as-new Vitus Substance Gravel with Shimano GRX components at 170,000 KSh is a fantastic opportunity. Picture cruising smoothly on tarmac or confidently tackling gravel paths with reliable shifting and powerful braking — this bike makes every ride enjoyable and versatile. Ready to ride straight out of the box!