Complete upgrade for your 29" MTB: robust Boost wheels + fast tubeless tires.

With this set consisting of the Crankbrothers Iodine 2 wheelset and 2x ONZA Svelt 29 x 2.30", you get a well-rounded package for a modern, fast-rolling yet stable trail setup. Ideal if you want to upgrade your bike with a reliable Boost wheelset and also opt for nimble, grippy tires.

The Iodine 2 impresses with an internal width of 28 mm, providing excellent tire support for wide 29" tires. Particularly practical: The hoopless rim construction makes tubeless rim tape unnecessary – this simplifies assembly and ensures a clean, durable sealing system. The Boost hubs with 6-bolt disc mount and Shimano HG freehub are a perfect match for many current trail, all-mountain, and enduro bikes.

The ONZA Svelt tires are designed for efficiency: low rolling resistance, direct acceleration, and reliable cornering grip thanks to the Medium Compound combination of a fast-rolling tread and grippier side knobs. In conjunction with the lightweight XCC 60 TPI casing, this creates a setup that is particularly fun on hard ground, forest roads, and fast trail sections – ideal for XC, Marathon, and Downcountry.

Overall, this bundle is a strong choice for anyone looking to combine a reliable, tubeless-friendly wheel upgrade with fast 2.30" tires – whether for training, evening rides, or long tours.

Highlights:

• Complete Set: 29" Boost wheelset + 2x fast ONZA Svelt tires – ideal for a fresh, modern setup.
• Tapeless Tubeless Design: hoopless Iodine 2 rim – tubeless possible without rim tape.
• 28 mm Internal Width: stable tire support and plenty of grip, suitable for modern trail tire widths.
• Boost & 6-Bolt: front 15x110 mm / rear 12x148 mm, IS 6-bolt – compatible with many current MTBs.
• Shimano HG Freehub: suitable for 8-/9-/10-/11-speed MTB cassettes.
• ONZA Medium Compound: fast-rolling tread + grippy side knobs for secure cornering speed.
• Tubeless Ready Tires: more puncture protection, less weight, better traction possible.
• E-Bike Ready: Iodine 2 approved for e-bikes up to 350 W (manufacturer's specification).

Technical Data Wheelset:

• Manufacturer / Model: Crankbrothers Iodine 2
• Intended Use: Trail, All-Mountain, Enduro
• Wheel Size: 29"
• Rim Material: Aluminium 6061-T6
• Internal Width: 28 mm
• Rim Construction: hoopless, tubeless-friendly
• Hub Standard: Boost (front 15x110 mm / rear 12x148 mm)
• Freehub Body: Shimano HG
• Freehub: 3-Pawl, 21T
• Spokes: 24 Straight Pull, Stainless Steel
• Brake Disc Mount: 6-Hole (IS)
• Weight: approx. 1900 g (set, manufacturer's specification)
• Color: black/grey
• E-Bike Approval: up to 350 W

Technical Data Tires:

• Manufacturer / Model: ONZA Svelt
• Tire Type: Folding tire, Tubeless Ready
• Size: 29 x 2.30" (ETRTO 59-622)
• Intended Use: XC, Marathon, Downcountry, fast trails
• Casing: XCC, 60 TPI
• Rubber Compound: Medium Compound
• Recommended Internal Rim Width: 25–32 mm
• Air Pressure (Tubeless): approx. 1.6–2.6 bar
• Max. Air Pressure (with inner tube): 4.5 bar (65 PSI)
• E-Bike Compatibility: up to 25 km/h
• Weight: approx. 820 g per tire (manufacturer's specification)

Scope of Delivery:

• 1 x Crankbrothers Iodine 2 Front Wheel 29" | Boost 15x110 mm | 6-Hole
• 1 x Crankbrothers Iodine 2 Rear Wheel 29" | Boost 12x148 mm | 6-Hole | Shimano HG
• 2 x Tubeless Valves
• 2 x ONZA Svelt 29 x 2.30" XCC 60TPI Tubeless Ready Folding Tires
• Note: Workshop Packaging (without outer packaging)

Manufacturer Item No.: Onza A1322210 | EAN: 641300161437 (Wheelset) / 7640174050680 (Tires) | GTIN: 641300161437 / 7640174050680

A strong 29" bundle for modern MTBs: The Iodine 2 brings stable, tapeless tubeless performance and Boost compatibility, while the ONZA Svelt tires perfectly round out the setup with speed and clean cornering grip.