Efficient aluminum frame for sporty 29" XC and trail setups.

The Kona Hei Hei AL frame (model year 2021/22) is a lightweight and efficient foundation for a fast cross-country or light trail bike. Designed for 29" wheels with 120 mm of front travel and 100 mm of rear travel, the frame is aimed at riders who value propulsion, efficiency, and controlled handling. The olive color gives the frame a clean, modern look.

The rear triangle is designed for the Boost standard (12x148 mm), providing high stiffness and precise handling. With a PF92 bottom bracket and the 44 mm upper / 55.95 mm lower head tube standard, the frame meets the common standards of its model year.

The frame uses a 31.6 mm diameter seatpost and a 34.9 mm seatpost clamp. The stated frame weight is 2860 g.

Highlights:

• Aluminum XC/trail frame (2021): lightweight, efficient, and durable.
• 29" wheels: fast rollover and high efficiency.
• 120 / 100 mm of travel: ideal for XC and sporty trails.
• Boost 12x148 mm: stiffer rear triangle for precise handling.
• 31.6 mm seatpost: compatible with common dropper posts.

Technical specifications:

• Manufacturer: Kona
• Model: Hei Hei AL
• Model year: 2021/22
• Available frame sizes: M / L
• Frame type: bicycle frame / frameset
• Intended use: Cross Country, full-suspension trail
• Material: aluminum
• Color: olive
• Inches / wheel size: 29" / 
• Travel: 120 mm front / 100 mm rear
• Rear axle: 12 x 148 mm Boost
• Seat tube / clamp: 31.6 mm / 34.9 mm
• Bottom bracket: PF92
• Headset / head tube standard: 44 mm upper / 55.95 mm lower
• Approx. weight: 2860 g (M), 3130 g (L)

Scope of delivery:

• 1 x Kona Hei Hei AL aluminum frame | full-suspension trail bike | size M or L (as selected) | 29"
• Includes thru-axle and derailleur hanger. Shock not included (as shown).

The Kona Hei Hei AL frame (2021/22) is an efficient aluminum foundation for a fast 29" XC or light trail bike focused on propulsion and control.