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The new Shimano TiagraFC-4700 crank balances weight and efficiency without sacrificing stiffness. It is offered in 52-36, 50-34T, and a new 48-34T chainring options and 165, 170, 172.5, and 175mm crank arm lengths.
Technologies
2-Piece Crank Set -Integrated crank arm and bottom bracket
Increased rigidity with less weight
Wider bearing positioning
Rigidity is enhanced and pedaling force is efficiently transmitted
Precision Bearings
Low maintenance and simplified installation
HG Chain Design for HyperGlide+ - Dedicated chain delivers greater chain retention, improved shifting efficiency, and smoother transmission over rough terrain.
Revamped HG chain features an extended inner link plate that connects seamlessly with new chainring tooth shape for ultra-efficient drivetrain performance.
This design change reduces the vibrations normally caused by the inner and outer chain plates rolling onto the chainring, and provides better chain engagement, stronger retention, and smoother pedaling.
Features
Optimal balance between stiffness and lightweight
Reinforced 4-arm construction
110 PCD
Optimized gear shape for HG-X chain
Additional gear combination: 48-34T
Optimum power transfer motivates riders to pedal further and faster
Gear combinations to match more riding styles
Gear combination: 50-34T, 52-36T, 53-39T, 48-34T
Crank arm length: 165, 170, 172.5, 175
Specifications
2-piece crank construction Yes Chain line (mm) 43.5 Chain ring combination 52-36T, 50-34T, 48-34T (NEW) Compatible BB type - Outboard Yes Compatible BB type Outboard Compatible chain HG-X 10-speed Crank Arm Length 165 mm, 170 mm, 172.5 mm, 175 mm Crank fixing bolt included Yes Crank arm length (mm) - 165.0 Yes Crank arm length (mm) - 170.0 Yes Crank arm length (mm) -172.5 Yes Crank arm length (mm) -175.0 Yes Gear arms 4 Optional chain guard - Without chain / bash guard Yes Optional Chain Guard Without chain guard P.C.D. (mm) 110 Rear speeds 10 Recommended BB - Pressfit BB-RS500-PB Recommended BB - Threaded (normal) BB-RS500 Threaded BB Shell Width 68 mm(48-34T only), 70 mm Includes Crank Arm Fixing Bolt Yes Q-factor (mm) 150
The new Shimano TiagraFC-4700 crank balances weight and efficiency without sacrificing stiffness. It is offered in 52-36, 50-34T, and a new 48-34T chainring options and 165, 170, 172.5, and 175mm crank arm lengths.
Technologies
2-Piece Crank Set -Integrated crank arm and bottom bracket
Increased rigidity with less weight
Wider bearing positioning
Rigidity is enhanced and pedaling force is efficiently transmitted
Precision Bearings
Low maintenance and simplified installation
HG Chain Design for HyperGlide+ - Dedicated chain delivers greater chain retention, improved shifting efficiency, and smoother transmission over rough terrain.
Revamped HG chain features an extended inner link plate that connects seamlessly with new chainring tooth shape for ultra-efficient drivetrain performance.
This design change reduces the vibrations normally caused by the inner and outer chain plates rolling onto the chainring, and provides better chain engagement, stronger retention, and smoother pedaling.
Features
Optimal balance between stiffness and lightweight
Reinforced 4-arm construction
110 PCD
Optimized gear shape for HG-X chain
Additional gear combination: 48-34T
Optimum power transfer motivates riders to pedal further and faster
Gear combinations to match more riding styles
Gear combination: 50-34T, 52-36T, 53-39T, 48-34T
Crank arm length: 165, 170, 172.5, 175
Specifications
2-piece crank construction Yes Chain line (mm) 43.5 Chain ring combination 52-36T, 50-34T, 48-34T (NEW) Compatible BB type - Outboard Yes Compatible BB type Outboard Compatible chain HG-X 10-speed Crank Arm Length 165 mm, 170 mm, 172.5 mm, 175 mm Crank fixing bolt included Yes Crank arm length (mm) - 165.0 Yes Crank arm length (mm) - 170.0 Yes Crank arm length (mm) -172.5 Yes Crank arm length (mm) -175.0 Yes Gear arms 4 Optional chain guard - Without chain / bash guard Yes Optional Chain Guard Without chain guard P.C.D. (mm) 110 Rear speeds 10 Recommended BB - Pressfit BB-RS500-PB Recommended BB - Threaded (normal) BB-RS500 Threaded BB Shell Width 68 mm(48-34T only), 70 mm Includes Crank Arm Fixing Bolt Yes Q-factor (mm) 150