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Vertaa Kampisarja Shimano GRX FC-RX820-2 175mm 2x12-speed 48x31T

    Kampisarja Shimano GRX FC-RX820-2 175mm 2x12-speed 48x31T

    Tuotekoodi: IFCRX8202EX81
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    Kampisarja Shimano GRX FC-RX820-2 175mm 2x12-speed 48x31T
     
    Kuvaus - Kampisarja Shimano GRX FC-RX820-2 175mm 2x12-speed 48x31T

    Optimal gearing for spirited group rides and aggressive racing. The Shimano GRX FC-RX820-2 balances weight savings and optimal efficiency for mixed-terrain riding and racing. Double chainring gearing caters to the segmented demands of gravel cycling, maintaining the tighter gear steps needed to maintain your position in the bunch. The 2x12-speed crank utilizes a 48-31T chainring.

    • Smaller gear steps for cadence control on mixed-terrain riding
    • Gravel-optimized gear ratios preserve riding rhythm on rough surfaces
    • Wider gear range
    • 17T range covers array of riding conditions
    • Teeth combination: 48-31T
    • Weight: 710 g
    • Compatible with 2x12-speed drivetrain system
    • Compatible chain: HG 12-speed
    • Chain line: 47 mm
    • Bolt Circle Diameter (B.C.D.): 110 mm outer / 80 mm inner
    • Spider/gear arms: 4
    • Q-factorr: 151 mm
    • Crank arm length: 175 mm
    • HOLLOWTECH II
    • Recommended bottom bracket (not included): Press-fit SM-BB72
    • Recommended bottom bracket (not included): Threaded SM-BBR60
    • Compatible bottom bracket type: HollowtechII
    • Threaded bottom bracket shell width: 68/70 mm
    • Crank fixing screw included
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    Kampisarja Shimano GRX FC-RX820-2 175mm 2x12-speed 48x31T
    Tuotekoodi
    IFCRX8202EX81
    Valmistajat
    Shimano
    Viivakoodi
    4550170303433
    Arvostelut tästä - Kampisarja Shimano GRX FC-RX820-2 175mm 2x12-speed 48x31T
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    Kampisarja Shimano GRX FC-RX820-2 175mm 2x12-speed 48x31T

    Kirjoita oma arvostelu