■ROAD Compo "105" Grade Hollow Tech II Crankset ■ 4-arm construction reduces weight and provides ideal driving power transmission. ■ For front double and rear 11 speeds. ■Color: Silver *Bottom brackets sold separately. ■ Compatible chain: HG-EV11 / HG-X11 ■ Number of teeth configuration: 50/34T ■ PCD: 110mm ■ Chain line: 43.5mm ■ Axle Type: 24mm ■ Q-Factor: 146mm ■ Recommended BB: SM-BBR60, SM-BB72-41B ■ Crank length: 160, 160, 160, 160, 170, 170. , 172. 5, 6.9 inches (175 mm); Reference weight: 25.7 oz (713.4 g) (6.7 inches (170 mm) w/o BB).
4-arm construction reduces weight and provides drive power transfer.Versatile gear combinations for rider tunesFits a wide range of frames.Wide gear spacing ensures chain clearance and supports 410mm chain stays at 135mm O.L.D.
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SHIMANO 105 R7000 SeriesTrickle-down technology |
HOLLOWTECH IIThe BB axis is is integrated into the construction of the entire crank for rigidity and reduced weight.Adopts 24mm axis and bearings.Wider distance between bearings |
HOLLOWTECH Crank ArmHollow forged crank arms |
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1. Insert right crank arm unit |
2. The wide part of the left crank arm and the wide shank of the right crank arm unit.(A) Wide part (left crank arm) (B) Wide part (shaft) (C) Grease Coating Premium Grease (Y-04110000) |
3. Tighten the cap using a Shimano dedicated tool.(A) TL-FC16/FC18 (B)Cap (C) Grease Coating Premium Grease (Y-04110000) |
4. Push the anti-shift plate, make sure the plate pin is set, tighten the bolt on the left crank arm.(A)Plate Pin (B) Anti-Slip Plate (C) Left Crank Arm. (z) Figure shows the left crank arm (cross section) |
Shimano FC-R7000 Crankset, Silver, 50x34T | Shimano FC-R8000 52X36T 11S | Shimano FC-RS200 50X34T 8S Crankset | Shimano FC-R3000 9S Crankset, 2.0 x 34T, BB Sold Separately | SHIMANO FC-M371 48 x 36 x 26T Crankset with Chain Guard Black | Shimano ALFINE FC-S501 Crankset with Chain Guard, Single | |
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Series | SHIMANO 105 R7000 | ULTEGRA R8000 | CLARIS 2400 | SORA R3000 | ALTUS M370 | ALFINE S7000/S700 |
BB Shell Width | 68mm | 68mm | 68mm | 68mm | 68, 73mm | 68mm |
Compatible BB Type | Outside | Outside | Square | Outside | Square | Outside |
Compatible Chain | HG-EV 11 Speed/HG-X11 | HG-EV 11 Speed/HG-X11 | HG 8 Speed | HG 9 Speed | HG for 9 speed | Super Narrow HG for 9 Speed |