Rockbros RBHJ-1 Black Diamond bike rack with mudguard, 26–29", black
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Choose countryThe Rockbros RBHJ-1 Black Diamond is an aluminium alloy bike rack for carrying luggage on daily rides and longer trips. This black model fits 26–29" mountain bikes and includes an adjustable mudguard.
Adjustment and mounting
The platform offers 8 cm of front-to-back adjustment, while the brackets adjust from 34.5 to 45.5 cm. Quick-release fittings on the main beam and brackets allow the rack to be mounted and removed without drilling additional holes in the bike.
- Load: the maximum recommended load is 25 kg.
- Structure: the triangular bracket arrangement increases rigidity and helps reduce vibration while riding.
- Pannier protection: integrated U-shaped side bars help keep panniers away from the spinning wheel.
Adjustable mudguard
The included mudguard has several mounting positions and approximately 320° of angle adjustment. It can also be used independently, without fitting the rack.
| Brand | Rockbros |
|---|---|
| Model | RBHJ-1 Black Diamond |
| Maximum recommended load | 25 kg (55 lb) |
| Platform adjustment | 8 cm (front/back) |
| Bracket adjustment | 34.5–45.5 cm |
| Compatibility | 26–29" mountain bikes |
| Dimensions | 54 x 27.5 x 14 cm |
| Weight | 1580 g |
| Material | Aluminium alloy |
| Colour | Black |
| Mounting | Quick-release system on the main beam and brackets; no additional drilling required |
| Bracket structure | Triangular arrangement |
| Side guards | Integrated U-shaped bars to keep panniers away from the wheel |
| Mudguard | Included; multiple mounting positions, approximately 320° angle adjustment; can be used independently |
| EAN | 5907769391590 |
|---|
Does installation require drilling holes in the bike?
No. The main beam and brackets use quick-release fittings so the rack can be fitted and removed without drilling additional holes.
Can the mudguard be used without the rack?
Yes. The included adjustable mudguard can also be used independently, without fitting the rack.























