MTB YT JEFFSY CORE 1 29" All Mountain - Exceptional Trail Performance Without Breaking the Bank

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No matter what your MTB goals are, the YT JEFFSY CORE 1 is the answer. This progressive package is a capable all-rounder for the new generation of trail riders, ready to push your skills to the limit while exploring your potential as a team. Even at this CORE 1 level, YT sets a high standard: this bike features a handcrafted aluminum frame, high-end tires, and quality components. New to this edition is a Marzocchi suspension package for effortless performance, even on the hardest impacts.

This MTB is proof that you don't need to spend a lot of money to enjoy it to the fullest.

Main features:

• Handcrafted aluminum frame: Lightweight, durable, and designed for optimal trail performance.
• High-performance Marzocchi suspension: Marzocchi Bomber Z1 fork (150 mm) and Marzocchi Bomber Air shock (145 mm) for smooth, controlled absorption on all types of terrain.
• Sunringle SR329 Trail Comp 29" wheels: Lightweight and robust for an ideal balance of rolling and durability.
• High-end Maxxis tires: Front Maxxis DHF and rear Maxxis Minion DHR II for exceptional grip on trails.
• Shimano Deore 12-speed drivetrain: Precise shifting and a wide range to tackle any slope. (CS-M6100 cassette and RD-M6100 rear derailleur).
• SRAM DB8 Disc Brakes: Reliable and consistent stopping power in all conditions.
• Rider-Centric Geometry: A design that prioritizes comfort, control, and pedaling efficiency.
• STASH Downtube Storage (on carbon frames): Store your tools and spares safely and discreetly (this CORE 1 version is aluminum, check if applicable).
• Frame protection: Extensive protection in key areas against impacts and chain friction.
• Thirstmaster 6000 Hydration System: Ready for high-capacity bottle cages so you never go thirsty.

Technical specifications:

• Frame: Aluminum, 150mm rear travel
• Fork: Marzocchi Bomber Z1, 150mm
• Shock: Marzocchi Bomber Air, 145 mm
• Wheels: Sunringle SR329 Trail Comp, 29"
• Front tire: Maxxis DHF
• Rear tire: Maxxis Minion DHR II
• Crankset: Shimano FC-M512
• Cassette: Shimano Deore CS-M6100, 12 speed
• Rear derailleur: Shimano Deore RD-M6100, 12-speed
• Shift lever: Shimano Deore SL-M6100-R, 12 speed
• Brakes: SRAM DB8
• Address: Cane Creek Series 10
• Stem: YT Stem 35
• Handlebar: YT Handlebar
• Grips: ODI Elite Motion V2.1
• Seatpost: YT Seatpost
• Saddle: YT Saddle
• Bottom bracket: Shimano BB-MT501
• Approximate weight: 16.50 kg / 36.37 lbs

Insights:

• 50% Downhill / 50% Uphill: A balanced bike designed to perform equally well on technical climbs and demanding descents.