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Rock Machine Blizz CRB 30-29 (2023) | Diamond

dark red/black | 29" | 47 cm
  • Rock Machine Blizz CRB 30-29 (2023) | Diamond | dark red/black | 29" | 47 cm, image 1 of 1
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Brakes
Shimano BR-MT410
Brand
Rock Machine
Casette
Shimano Deore CS-M6100
Category
Mountain Bike
Chain
Shimano Deore CN-M6100
Colour
dark red/black
Derailleur type
derailleur gear
For
Men’s
Frame Material
Carbon
Frame Shape
Diamant
Frame Size
47 cm
Gears
12
Grips
rubber
Handlebar
ONE1 Alloy, MTB AL-325BT, 6° Upsweep, 9° Backsweep, 25 mm Rise, 720 mm, 31.8 mm
Hub (front)
Shimano HB-MT400, 28-Loch, Center Lock, 15 x 110 mm Steckachse
Hub (rear)
Shimano FH-MT410-B, 28-Loch, Center Lock, 12 x 148 mm Steckachse
Model (Year)
2023
Rear Derailleur
Shimano Deore RD-M6100-SGS Shadow Plus
Rims
WTB ST i23, 28-Loch
Saddle
WTB Volt Sport
Seatpost
ONE1 Race Carbon, SP 406ACF, 30.9 x 350/400 mm
Shifter
Shimano Deore SL-M6100-IR
Stem
ONE1 TDS-C342 Alloy, 31.8 x E60 mm, +3°
Suspension
Hardtail
Suspension travel (front)
120 mm
Tires
WTB Ranger Comp, 29 x 2.25"
Weight (kg)
12.5 kg
Wheel Size
29"

Your refurbed product

refurbed products are more sustainable and up to 40% cheaper compared to a new device. Your trusted refurbed product comes with a minimum 12-month warranty and a 30-day free returns policy, with no questions asked.

Rock Machine Blizz CRB 30-29 (2023) - Description

Ready to take your mountain adventures up a gear? The Rock Machine Blizz CRB 30-29 (2023) Diamond brings advanced engineering and practical reliability together, making every trail ride smoother, faster, and more enjoyable. Built for those who love the thrill of off-road cycling, this men’s hardtail mountain bike stands out for its lightweight carbon frame, precise Shimano gearing, and thoughtful details that support your journey - whether you’re tackling forest paths or local hills.

Key Features & Benefits

  • Lightweight Carbon Frame: Enjoy effortless handling and improved stamina on long rides. The carbon frame absorbs trail vibrations, letting you focus on the ride instead of the bumps.
  • 12-Speed Shimano Deore Drivetrain: Shift smoothly across a wide range of gears. Tackle steep climbs or speed along flat sections without missing a beat.
  • Hydraulic Disc Brakes: Control your speed with confidence, even on steep descents or muddy tracks.
  • Responsive Suspension: With 120 mm of front suspension travel, the Blizz CRB 30-29 cushions every jump and drop while keeping you connected to the trail.
  • Comfortable Ride: The WTB Volt Sport saddle and ergonomic grips keep you steady and comfortable on longer rides.
  • Quality Components: From strong WTB rims to robust Shimano hubs, every part is chosen for reliability and performance.

Choosing a product designed for longevity and high performance means you’re making a more sustainable choice for the planet - reducing waste and supporting responsible production.

Why Choose the Blizz CRB 30-29 (2023) Diamond?

  • Feel secure with a minimum 12-month warranty
  • Test the bike at home with 30 days free return policy - if it’s not right for you, simply send it back
  • Invest in a product built to last, supporting a healthier environment and your active lifestyle

Everyday Scenarios: Q&A

Is this bike suitable for daily commuting and weekend adventures?

Absolutely! The Blizz CRB 30-29 transitions smoothly from weekday rides to challenging weekend trails. Its lightweight build and versatile gearing make city commutes efficient and off-road rides exhilarating.

How does it handle rough or technical trails?

With responsive suspension and wide WTB Ranger Comp tyres, you get reliable grip and stability over roots, rocks, and unpredictable terrain. The hydraulic disc brakes give you precise stopping power, so you stay in control.

What about comfort during longer rides?

The ergonomic handlebar design and supportive saddle reduce fatigue on extended journeys. You’ll ride further with less discomfort, focusing on the adventure ahead.

Is this a good fit for environmentally conscious cyclists?

Definitely. By choosing a bike engineered for durability and long-term use, you help cut down on resource waste and encourage sustainable practices in the industry.

Designed for Riders Who Care

The Rock Machine Blizz CRB 30-29 (2023) Diamond brings together strength, agility, and sustainability in one impressive package. If you want to ride harder, go further, and make a positive impact, this mountain bike is ready to join your journey.

What is refurbed?
refurbed is an online marketplace that serves as a one-stop-shop for sustainable consumption in various categories: electronics, household appliances, sports, and more.
Why should one buy from refurbed?
At refurbed, we offer you a more sustainable alternative to conventional sports goods. All sports goods listed on our platform are either refurbished or newly made from recycled materials. This way, we reduce the dependence on new resources, reduce waste, and lower CO₂ emissions. In addition, for every item sold, we support environmental protection projects. Furthermore, you have a 30-day free trial and a minimum 12-month warranty on every product. This way, you can shop with us without any risk.
What does "refurbished" mean?
These are products that are either used or can no longer be sold as new. Each item undergoes a refurbishment and quality control process to ensure it meets the high quality you can expect from refurbed. By giving these items a second life, we can both reduce waste and offer more affordable sports equipment.
How is “refurbished” classified?
We want to offer affordable and environmentally conscious sports equipment without compromising on quality. Each item undergoes a refurbishment and quality control process to ensure it meets the high quality you can expect from refurbed. All our "refurbed" items are in perfect operating condition and are primarily graded based on visible signs of wear:
Excellent: Minor, not immediately visible optical defects.
Very good: Minor, visible optical defects.
Good: Visible optical defects.
What does "recycled" mean?
In line with our circular thinking, refurbed Sports offers not only refurbished products, but also new sports equipment made from recycled materials. This includes upcycled materials, old stock, pre- and post-consumer recycling, and other waste. By reusing existing materials, we minimise waste, consume fewer resources, and contribute to a better environment.
How does refurbed guarantee the quality of the products?
Only professional and certified refurbishers are allowed to offer their products on refurbed. We monitor customer satisfaction and refurbisher performance closely and conduct regular quality tests to ensure an excellent shopping experience for all. And finally, all our refurbishers are based within the EU to enable fast delivery times and optimal contact with the refurbisher.
How does the 30-day free trial work?
If you are not satisfied with your order, you can return it for free within the 30-day free trial. You can contact the refurbisher directly via your customer account and let them know that you want to exchange or return your item. Alternatively, you can of course also contact our refurbed customer service. We are happy to help and contact the refurbisher for you. You will receive a free return label from the refurbisher by email or in your customer account.
What are my warranty conditions?
We offer you a 12-month statutory warranty. This covers all defects, i.e. everything that is considered poor workmanship of the product and was not caused by your own actions.
Which environmental protection projects do we invest in?
We have planted over 6.6 million trees since our foundin, and we are very proud! We realised that planting trees alone does not tackle all of the environmental issues we a passionate about, however. That's why we now also support projects that
- restore landscapes — ecosystems are repaired and jobs are created, including tree planting along the way
- remove carbon from the atmosphere and store it permanently
- recycle electronic waste and reuse materials

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