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Aluminum frame Al-6061 T6, 60 mm fork, Shimano 2×8 gears, Shimano hydraulic brakes, 28" wheels, suitable for city and tours, weight 16.75 kg.
Detailed Description
Rock Machine follows the rule: Fun first, and then more fun. From humble garage beginnings in 1994 to the present, you can see Rock Machine bikes on World Cup tracks, but mainly on trails where Rock…
More about the brand Rock MachineAluminum frame Al-6061 T6, 60 mm fork, Shimano 2×8 gears, Shimano hydraulic brakes, 28" wheels, suitable for city and tours, weight 16.75 kg.
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Rock Machine Rokk 40 is a trekking bike designed for everyday commuting, bike paths, and longer trips outside the city. The lightweight aluminum frame Al-6061 T6 offers a comfortable, more upright geometry that reduces fatigue on longer rides and enhances bike control.
The suspension fork with 60 mm travel improves comfort on uneven surfaces and rough roads. The Shimano 2x8 drivetrain provides a clear range of gears suitable for flat sections and mild inclines without unnecessary complexity.
Hydraulic disc brakes from Shimano ensure reliable and consistent braking performance in all conditions. The 28" wheels contribute to a smooth ride and stability on asphalt and paved roads. The Gloss Limerock Grey color scheme gives the bike a modern and fresh look.
One of the established Czech companies started modestly in a garage in 1994. The latest motto is based on the basic idea - Fun First. You'll especially notice this on the trails, where Rock Machine bikes are right at home. However, other terrains - cross-country and urban - are not neglected either. The use of Shimano motors and the long-standing use of Sport Drive again offer options for everyone.
EAN: 8592842213868
Rokk
| size | height (cm) |
|---|---|
| M | 155 - 180 |
| L | 165 - 190 |
| XL | 175 - 200 |
Rokk Easy Entry
| size | height (cm) |
|---|---|
| M | 150 - 180 |
| L | 160 - 190 |
Manufacturer: BIKE FUN International s.r.o., Areál Tatry 1445/2, 74221 Kopřivnice, info@bikefunint.com, www.rockmachinebikes.com/en-en
heat-treated aluminum alloy 6061-T6
FSA No.10 Semi-Cartrige
RST Neon, 1-1/8" / 60 mm
Gloss Limerock Grey
WTB Riddler Comp, 700x45C, Reflective stripe
Stars J20S, 32 holes
Shimano, HB-QC300
Sapim Leader, Stainless Black, secure nipple lock
Shimano Altus 2×8, 46/30 × 11–34, 474%
Shimano Acera RD-M3020
Shimano Tourney FD-TY606 Top Swing
Shimano FC-TY501, 46–30 teeth
Shimano CS-HG31-8, 11–34 teeth
Shimano BB-UN101, 122.5 mm, BSA, shell 73 mm
KMC Z8.3
flat, nylon reinforced with glass fibers
Velobel, BB, ø 31.8 mm, w. 660, 40R, 13° Backsweep
One1 MAS-D61808 Alloy, ø 31.8 mm, ±15°
HERRMANS CLIK DD37
disc
SHIMANO MT200
Shimano SM-RT10, ø 160 mm
Selle Royal Vivo
One1 Alloy, ø 27.2 mm
front and rear lights, fenders, rack, kickstand, lock, bell
16.75 kg
M (17 - 18)
Aluminum Alloy
Mens / UNI
2x8
2026
Grey
The wheel manufacturer reserves the right to change the wheel specifications without any reason. In exceptional cases, the delivered product may differ from the specified specifications and images to improve the availability or functionality of the wheel.
Rock Machine follows the rule: Fun first, and then more fun. From humble garage beginnings in 1994 to the present, you can see Rock Machine bikes on World Cup tracks, but mainly on trails where Rock…
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Für Versand nach Deutschland, besuchen Sie bitte Rock Machine Rokk 40 Trekking Fahrrad Gloss Limerock Grey
Für Versand nach Österreich, besuchen Sie bitte Rock Machine Rokk 40 Trekking Fahrrad Gloss Limerock Grey
Chcesz dostarczyć towar do Polski? Sprawdź Rock Machine Rokk 40 rower trekkingowy Gloss Limerock Grey
Chcete doručit zboží do České republiky? Prohlédněte si Rock Machine Rokk 40 trekingové kolo Gloss Limerock Grey
Chcete doručiť tovar na Slovensko? Pozrite si Rock Machine Rokk 40 trekingový bicykel Gloss Limerock Grey
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