Ten LINKGLIDE gears and a 48-tooth climbing sprocket on a drop bar

The CUES U3000 1x10 drop-bar groupset uses the 10-speed ST-U3030 lever with the wide-range RD-U6000 rear derailleur and an 11-48T LINKGLIDE cassette, so a single chainring covers gravel climbs and fast road without a front derailleur. LINKGLIDE's thicker teeth and shifting gates shift cleanly under load and outlast conventional cassettes.

Kit includes

  • ST-U3030-10R right shift/brake lever (10-speed, mechanical disc)
  • BL-U3030-L left brake lever (mechanical disc)
  • RD-U6000-GS rear derailleur (for 48-50T cassettes)
  • CS-LG400-10 LINKGLIDE cassette 11-48T (or the CS-LG300-10 11-48T as a lower-cost option)
  • CN-LG500 LINKGLIDE chain, 138 links

Options

  • FC-U6000-1 HOLLOWTECH II crankset, your choice of 170 or 175 mm and 30, 32, 40 or 42T (optional: add it unless your bike is an e-bike or keeps its crank)
  • BR-RS305 flat-mount mechanical disc calipers, front and rear
  • RT-CL700 Center Lock rotors (choose size)
  • BB-MT501 threaded 68 mm bottom bracket

The crank, bottom bracket, brakes and rotors are optional extras that start at 0, so e-bikes and bikes keeping their own parts are not charged for them. Every other part can be deselected if you already have it. Pick one cassette. The RD-U6000 is made for 48-50T cassettes, so smaller LINKGLIDE cassettes are not offered here. Levers take NEW SUPER SLR road calipers and 23.8 to 24.2 mm drop bars.

Tune Cycles supplies and fits Shimano CUES across Sydney. Choose your options above; if you are unsure what your frame takes, ask us before you order.

Every part in this kit is covered by Shimano's standard manufacturer warranty against defects in materials and workmanship. Wear from normal use, incorrect installation or crash damage is not covered. For any warranty claim or support, return the part to Tune Cycles and we will handle it with Shimano.

  • ST-U3030-10R right DUAL CONTROL LEVER: 10-speed rear shifting and cable-actuated disc braking for drop bars
  • BL-U3030-L left brake lever, cable-actuated disc
  • RD-U6000-GS rear derailleur, made for a 48-50T low sprocket with 39T total capacity
  • CS-LG400-10 LINKGLIDE 10-speed cassette, 11-48T (or the CS-LG300-10 11-48T as a lower-cost choice), on a standard HG freehub body
  • CN-LG500 LINKGLIDE chain, 138 links, with quick link
  • Optional extras that start at 0: FC-U6000-1 HOLLOWTECH II crankset in 170 or 175 mm with a 30, 32, 40 or 42T ring; BR-RS305 flat-mount cable-actuated disc calipers, front and rear; RT-CL700 Center Lock rotors in 140, 160, 180 or 203 mm, up to two; BB-MT501 threaded bottom bracket, 68/73 mm, for HOLLOWTECH II cranks
  • LINKGLIDE cassette and chain: shift cleanly under load and outlast a conventional drivetrain, which suits e-bikes and hard-working commuters
  • Editable kit: deselect any part you already have and add only the extras your bike needs; the price follows the parts you keep
BrandShimano
SeriesShimano CUES U3000 / U6000 (LINKGLIDE)
Drivetrain1x10-speed
HandlebarDrop bar, 23.8-24.2 mm lever clamp
BrakesCable-actuated disc levers (NEW SUPER SLR); BR-RS305 flat-mount calipers optional
Right leverST-U3030-10R, 10-speed
Left leverBL-U3030-L, brake only
Rear derailleurRD-U6000-GS, 48-50T low sprocket, 39T capacity
CassetteCS-LG400-10 11-48T (or CS-LG300-10 11-48T) LINKGLIDE
ChainCN-LG500, 138 links, quick link
Crankset (optional)FC-U6000-1, 170 or 175 mm, 30 / 32 / 40 / 42T, HOLLOWTECH II
Bottom bracket (optional)BB-MT501, 68/73 mm threaded
Brakes (optional)BR-RS305 flat mount, front and rear
Rotors (optional)RT-CL700 Center Lock, 140 / 160 / 180 / 203 mm
FreehubShimano HG spline
SKU SHM-U3000-1x10-DROP-GROUP
Brand Shimano

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