Avanti Hammer S2 Mountain Bike - Blue

Avanti Hammer S2 Dual Suspension Mountain Bike – Blue

The Avanti Hammer S2 is a lightweight, high-performance 29er trail bike built for riders who want to ride faster, push harder and tackle more demanding trails with confidence. Combining a Swiss-engineered 6061 SL alloy frame, progressive down-country geometry and quality Fox suspension, the Hammer S2 delivers an impressive balance of climbing efficiency, stability and downhill capability.

With 130mm of Fox Performance front suspension, 120mm of rear travel and a long-travel dropper post, the Hammer S2 is designed to handle everything from flowing singletrack and technical climbs to rough, fast descents. The longer reach and slacker head angle create a stable, confidence-inspiring ride without taking away the bike's ability to feel lively and responsive on the trail.

The Shimano SLX 12-speed drivetrain provides crisp, dependable shifting and a wide 10-51T gear range for tackling steep climbs, while the SRAM DB8 4-piston hydraulic brakes deliver powerful, controlled braking when the trail points downhill.

Finished with wide, tubeless-ready rims and grippy Kenda Regolith Pro 29 x 2.4" tyres, the Hammer S2 is ready to get out and explore.

• Swiss-Engineered 6061 SL Alloy Frame – A lightweight, strong and responsive frame featuring a modern progressive down-country geometry and 120mm of rear travel.

• Fox Performance Suspension – A Fox 34 Performance 130mm fork is matched with a Fox Float SL Performance rear shock for controlled suspension performance across demanding trails.

• Modern 29er Trail Geometry – Longer reach and a slacker head angle provide greater stability and confidence when the trail gets steep, rough and fast.

• Shimano SLX 12-Speed Drivetrain – Reliable, precise shifting with a wide-range 10-51T cassette to make steep climbs easier.

• SRAM DB8 4-Piston Hydraulic Brakes – Powerful four-piston braking with 180mm rotors provides excellent control on technical descents.

• Long-Travel Dropper Post – The Syncros Duncan dropper post features internal cable routing and lets you quickly lower your saddle for more control on descents.

• Tubeless-Ready 29er Wheels & Tyres – Wide Alex alloy rims are paired with grippy Kenda Regolith Pro 2.4" tubeless-ready tyres for confidence and traction on the trail.

• Trail-Ready Cockpit – A full Syncros cockpit keeps the bike clean, controlled and ready for aggressive trail riding.

Why You'll Love the Avanti Hammer S2

Built for Fast, Technical Trail Riding

The Hammer S2 sits in the sweet spot between an efficient cross-country bike and a more aggressive trail bike. Its down-country geometry gives it the stability needed for technical terrain while retaining the efficiency and responsiveness you'll appreciate when climbing or riding long distances.

The combination of 130mm front travel and 120mm rear travel gives the Hammer S2 enough suspension to confidently absorb rocks, roots and rough trail sections, while the relatively lightweight alloy frame keeps the bike feeling energetic when the trail points back uphill.

Whether you're riding local singletrack, exploring new trails or looking to progress your riding, the Hammer S2 is built to give you the confidence to ride more of the trail and have more fun doing it.

Shimano SLX 12-Speed Drivetrain

The Shimano SLX 12-speed drivetrain gives the Hammer S2 a dependable and wide-ranging setup for modern trail riding. A 32T chainring is paired with a 10-51T Shimano SLX cassette, giving you plenty of low-end gearing for steep climbs while retaining useful gears for faster sections of trail.

Fox Suspension Front & Rear

At the front, the Hammer S2 uses a Fox 34 Performance Air fork with 130mm of travel, while the rear is equipped with a Fox Float SL Performance Air shock. Together, the suspension system provides controlled travel and traction across rough and technical terrain.

The 130/120mm suspension platform makes the Hammer S2 particularly versatile for riders who want a bike that can climb efficiently but still feel composed when the trail gets rough.

Powerful SRAM DB8 Brakes

When you're carrying speed into a technical section, braking performance matters. The Hammer S2 is equipped with SRAM DB8 4-piston hydraulic disc brakes and 180mm rotors, giving you strong, consistent stopping power and excellent modulation on steep descents.

Specifications