Bicycle Superstore

Avanti Hammer S1 2025

Avanti Hammer S1 2025 - Main image
$2344.99 $3499.99 In stock

Category: Bikes - 29 Mens Dual Suspension

About Avanti Hammer S1 2025
The brand-new Hammer S1 offers a superlight, 120mm travel, butted 6061 SL alloy frame, engineered in Switzerland, with a progressive 'down-country' geometry, featuring longer reach and a slacker head angle for a super-stable ride. With Marzocchi's tought and light 130mm air-sprung Z2 Bomber forks, a custom-tuned X-Fusion rear air shock and a long-travel dropper, the Hammer will boost your confidence in even the toughest of trails. Wide rims and grippy 2.4" wide tubeless ready rubber will hook up on just about anything and Shimano's excellent Deore 12sp groupset will remain flawless for year of hard riding. Now go after it!

Features
6061 SL 'down-country' frame

Marzocchi Z2 Bomber air forks

X-Fusion O2 Pro R air shock

Shimano Deore 12sp

SRAM DB8 4-piston brakes

About Avanti
Avanti is a world class bike brand from New Zealand producing bikes for Olympic athletes right through to kids, all built with a strong design ethos. Each Avanti has been designed with the rider in mind, to not only exceed expectations but also deliver the best experience possible on two wheels.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.7 / 5 · 3 reviews)

Alexander ★★★★★

The 120mm travel on this frame is perfect for the rolling terrain around here, soaking up roots without feeling sluggish on climbs. Geometry feels spot-on for a down-country bike that still loves to rip descents.

Thomas C. ★★★★★

Took this out on a mixed singletrack loop right out of the box, and the 6061 SL alloy frame felt incredibly lively on the climbs. The 120mm travel handled the rougher descents without any harsh bottom-outs, making it a perfect in-between bike for my local trails. The progressive geometry keeps you b

Avery ★★★★☆

The frame’s Swiss-engineered geometry really shines on climbs—it feels planted even on loose switchbacks. Only gripe is the saddle, which I swapped out after two weeks, but the 120mm travel and butted alloy build make it a solid all-rounder.