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Full-carbon Mid Modulus frame, carbon fork, Shimano CUES 1×11, Shimano disc brakes, 12×100 / 12×142 mm thru-axles, weight 10.65 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 MachineFull-carbon Mid Modulus frame, carbon fork, Shimano CUES 1×11, Shimano disc brakes, 12×100 / 12×142 mm thru-axles, weight 10.65 kg.
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Get to know the Lukk gravel bike lineup in our article on iDomestik.cz
Rock Machine Lukk Cr 30 gravel bike Gloss Purple Garnet is a gravel bike for riding on asphalt, gravel, and rough surfaces, including bikepacking. The 2026 model year targets riders looking to balance weight, spec, and tire clearance in a single platform. It’s built around a carbon frame and a simple 1×11 drivetrain for broad versatility.
The frame is made from a carbon composite with Full Carbon Mid Modulus construction and a BSA threaded bottom bracket. The rear end uses a UDH hanger, which simplifies service and compatibility with modern derailleurs. The carbon fork has a tapered steerer, supporting precise tracking under braking. The Token S-BOX headset keeps the front end stable when loaded with bags.
Drivetrain: 1×11 shifting with an 11–50 cassette and a 454% gear range is based around a Shimano RD-U6000 rear derailleur. Shimano Cues FC-U6030-1 cranks use a 42-tooth chainring, and the bottom bracket is Shimano BSA.
Brakes: Braking is handled by Shimano disc brakes with BL-U6030 and ST-U6030 levers. Shimano SM-RT54 rotors measure 160 mm.
Wheels and tires: The wheelset uses J25D TLR rims and Shimano HB-RS470 and FH-RS470 hubs with Center Lock rotor mounts. Goodyear Connector TR tires are sized 700×45C.
Cockpit: Satori Allroad Swift handlebars are paired with a ONE1 Alloy 31.8 mm stem with a -8° angle. The One1 Alloy seatpost has a 27.2 mm diameter, and the saddle is a Selle Royal Flex Tex SRX.
The carbon frame with a carbon fork delivers stiff, accurate handling when standing on the pedals and when braking on uneven ground. 700×45C tires add mechanical comfort and increase confidence on gravel and light off-road terrain. The 11–50 range combined with a 42-tooth chainring makes long climbs with a load easier. 12×100 mm and 12×142 mm thru-axles keep the bike stable on descents and under lateral loads.
The bike is intended for experienced riders who want one machine for fast gravel rides as well as multi-day bikepacking. The 1×11 drivetrain simplifies operation and maintenance when riding frequently in mud or dust. With 700×45C tires, it’s aimed at gravel riding where traction and confidence matter, not just speed on asphalt.
EAN: 8592842220095
Gravelride / Lukk
| size | height (cm) |
|---|---|
| S | 155 - 170 |
| M | 165 - 180 |
| L | 175 - 190 |
| XL | 185 - 200 |
Manufacturer: BIKE FUN International s.r.o., Areál Tatry 1445/2, 74221 Kopřivnice, info@bikefunint.com, www.rockmachinebikes.com/en-en
Full Carbon Mid Modulus, BSA BB, UDH
Token S-BOX
Full carbon, tapered steerer
Gloss Purple Garnet
Goodyear Connector TR, 700x45C, TAN
J25D TLR
front Shimano HB-RS470, 32 holes, CL, 12×100 mm thru axle / rear Shimano FH-RS470, 32 holes, CL, 12×142 mm thru axle
Sapim Leader, Stainless Black, nipple safety lock
1×11, 11–50, 454%
Shimano RD-U6000
-
Shimano Cues, FC-U6030-1, 42T, 170mm
Shimano CS-LG400-11, 11–50 teeth
Shimano BSA
Shimano CN-LG500
-
Satori Allroad Swift
ONE1 Alloy, 31.8mm, -8°
Velo Reflective
front Shimano BL-U6030 / rear Shimano ST-U6030
Shimano SM-RT54, 160 mm
Selle Royal Flex Tex SRX
One1 Alloy, 27.2 mm, zero offset
10.65 kg
S (480 - 500 mm)
Carbon
Mens / UNI, Womens
1x11
2026
Purple
Gravel and Bikepacking
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 Lukk Cr 30 Gravelbike Gloss Purple Garnet
Für Versand nach Österreich, besuchen Sie bitte Rock Machine Lukk Cr 30 Gravelbike Gloss Purple Garnet
Chcesz dostarczyć towar do Polski? Sprawdź Rock Machine Lukk Cr 30 rower gravel Gloss Purple Garnet
Chcete doručit zboží do České republiky? Prohlédněte si Rock Machine Lukk Cr 30 gravel kolo Gloss Purple Garnet
Chcete doručiť tovar na Slovensko? Pozrite si Rock Machine Lukk Cr 30 gravel bicykel Gloss Purple Garnet
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