Kľuky Shimano FC-M371 Acera 48/36/26T 9-kolo, čierne 175mm
Popis
Kľuky ACERA FC-M371 sú určené pre bicyklové prevody 3x9. S technológiou HYPERDRIVE HG-X ponúkajú vynikajúci radiaci výkon pre široké využitie v MTB alebo v krosových bicykloch. Pre osky BBUN26 123mm. Typ: CTB, Celková váha balenia: 1091g, Dĺžka kľuky: 175 mm, 9 rýchlostné, Počet zubov: 48/36/26 zubov, štvorhranná oska, 68/73mm, čierny, s krytom, Materiál prevodníkov: oceľ (vrchný), oceľ (stredný), oceľ (spodný). Sada SHIMANO ACERA je charakteristická tromi vlastnosťami. Presnosť, precíznosť a štýl. Presné radenie vďaka systému HYPERDRIVE s minimálnou stratou energie pri prenose sily a vynikajúci brzdný účinok.
Technická špecifikácia výrobcu:
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Series
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SHIMANO
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Model no.
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FC-M371
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Color
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1
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Black
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2
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-
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Rear speeds
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9
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Compatible chain
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HG for 9-speed
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Chain line (mm)
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50
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O.L.D._Thru (mm)
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142
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O.L.D._QR/Nut (mm)
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135
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P.C.D. (mm)
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Riveted
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Spider/Gear arms
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4
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Chainring combination
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44-32-22T
48-36-26T |
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Q-factor (mm)
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180.5
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Crank arm length (mm)
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165.0
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-
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167.5
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-
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170.0
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✔
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172.5
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-
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175.0
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✔
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177.5
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-
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180.0
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-
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Optional chain guard
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With bash guard
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-
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With chain guard
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✔
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Without chain/bash guard
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✔
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HOLLOWTECH II
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-
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2-PIECE CRANKSET
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-
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HOLLOWTECH crank arm
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-
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OCTALINK
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-
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HOLLOWGLIDE
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-
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Compatible bottom bracket type
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Outboard
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-
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OCTALINK
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-
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Square
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✔
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Recommended bottom bracket
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Threaded (normal)
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BB-UN300
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Threaded (E-type)
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-
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Threaded (chain case)
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BB-UN300-K
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Press-fit
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-
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Axle length of BB-UN/ES (mm)
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Threaded (normal)
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LL123
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Threaded (E-type)
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-
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Threaded (chain case)
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LL123-K
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Threaded bottom bracket shell width
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68 mm
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✔
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73 mm
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✔
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83 mm
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-
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Chain case compatible
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✔
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Crank arm
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Material
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Aluminum
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Finish
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Painted
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Crank axle
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Material
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-
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Finish
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-
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Spider arm
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Material
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-
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Finish
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-
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Spider arm cover
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Material
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Resin
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Finish
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Resin
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Outer ring
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Material
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Steel
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Finish
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Painted
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Middle ring
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Material
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Steel
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Finish
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Painted
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Inner ring
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Material
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Steel
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Finish
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Painted
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Outer/middle ring fixing bolt
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Material
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-
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Finish
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-
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Inner ring fixing bolt
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Material
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-
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Finish
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-
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Stainless chain guard fixing bolt
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-
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Crank fixing bolt included
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✔
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Average weight (g) (175 mm, w/o bottom bracket)
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-
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Note
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SHIMANO logo
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