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SHIMANO 12 SPEED ULTEGRA R8100 GROUPSET

SHIMANO 12 SPEED ULTEGRA R8100 GROUPSET

$3,699.99Price
GST Included |

The new Shimano Ultegra R8100 Di2 groupset, has elevated things once again.

The semi-wireless shifting is razor-sharp, the braking has improved – in terms of both performance and fee.

Like the new flagship Shimano Dura-Ace R9200 Di2 groupset, Ultegra R8100 Di2 gets 12-speed gearing. The semi-wireless system, which does away with wiring from the shifters to the derailleurs, means a much cleaner build on bikes. Shimano has also retained its long-life, large-capacity seatpost/tube-mounted battery, which is wired to the front and rear derailleurs.

  • Contents

    Shimano Ultegra Di2 FD-R8150 12 Speed Front Derailleur 
    Shimano Ultegra Di2 RD-R8150 12 Speed Rear Derailleur
    Shimano Ultegra CS-R8100 12 Speed Cassette 11-30
    2x Shimano Ultegra Di2 ST-R8170 12 Speed Shifter w/ BR-R8170 Disc Brake Caliper
    1x Shimano Deore XT RT-MT800 Ice-Tech Freeza Disc Rotors 140mm
    1x Shimano Deore XT RT-MT800 Ice-Tech Freeza Disc Rotors 160mm
    Shimano Ultegra FC-R8100 12 Speed Crankset
    Shimano Ultegra CN-M8100 12 Speed Chain
    2x Shimano EW-SD300-I Electric Wires for Di2 12 Speed (900mm & 1200mm)
    Shimano BT-DN300 Internal Battery 12 Speed 
    Shimano EW-EC300 Charging Cable 12 Speed

  • FEATURES

    Shimano Ultegra Di2 FD-R8150 12 Speed Front Derailleur

    Colour Series color Average Weight 110 Action Down Swing Chain line 44.5mm Chain stay angle 61 - 66 deg Compatible chain HG 12-speed Firmware update by E-TUBE PROJECT Yes Link Bushings 4 Mount Brazed-On Top gear teeth 50-54T Total capacity 16T Front Speeds 2 Rear Speeds 12 SD300 connector (pcs) 0 SD300 port (pcs) 1 SD50 connector (pcs) 0 SD50 port (pcs) 0 0

    Shimano Ultegra Di2 RD-R8150 12 Speed Rear Derailleur

    Average Weight 262 Remarks w/o Bracket spec. available Firmware update by E-TUBE PROJECT Yes Total capacity 39T B-axle Hollow axle B-axle 2 Hollow axle Mount Direct mount compatible Fluoric coated link bushings 4 Low sprocket Min: 28T Max: 34T Max. front difference 16T Pulley G pulley bearing: Yes Sunken type pulley bolt: Yes Teeth: 11 T Pulley Bearing: Yes Top Normal spring type: SHADOW RD Sprocket: 11T Min, 14T Max Rear Speeds 12 SD300 connector (pcs) 0 SD300 port (pcs) 1 SD50 connector (pcs) 0 SD50 port (pcs) 0

    Shimano Ultegra CS-R8100 12 Speed Cassette 11-30

    Average Weight 291 (11-30T) 345 (11-34T) Combination 11-12-13-14-15-16-17-19-21-24-27-30T | 11-12-13-14-15-17-19-21-24-27-30-34T Combination name (Group name) 11-30T 11-34T Speeds 12 Type HyperGlide+ Compatible chain HG 12-speed Aluminum gear 0 pcs Aluminum spider arm 2 pcs Steel gear 12 pcs Titanium gear 0 pcs

    2x Shimano Ultegra Di2 ST-R8170 12 Speed Shifter w/ BR-R8170 Disc Brake Caliper

    Disc Brake Caliper:

    Colour Series color Average Weight 146 (Front) 136 (Rear) Ice Technologies pad compatible caliper Yes Brake Hose Colour (kit) Black Brake Hose (kit) SM-BH90-JK-SSR Brake Type Hydraulic disc brake Caliper fixing bolt Anti loosen method: Bolt fix pin, snap ring Tool Size: 4mm Fixing bolt Spec for rear mount 10mm, 15mm, 20mm, 25mm, 30mm, 35mm Hose Joint Straight Mount Type Flat Mount One Way Bleeding Yes Pad Mount pad Axle Piston 2 Recommended brake lever ST-R8170 Recommended disc brake rotor RT-MT800 J-Kit Spec (for OEM) Yes Oil SHIMANO Mineral

    Levers:

    Colour Series Colour Average Weight 391 (/pair) Port for remote sprinter shifter (pcs) 0 Brake lever Brake fluid: SHIMANO Mineral Oil Free stroke adjust Recommended brake caliper: BR-R8170 Servo Wave Brake hose (Kit): SM-BH90-JK-SSR Funnel Bleeding: Yes Hose Joint: Straight Shifter Dual Control Lever SD300 Connector 0 SD300 port 1 SD50 connector 0 SD50 port 0

    1x Shimano Deore XT RT-MT800 Ice-Tech Freeza Disc Rotors 140mm 1x Shimano Deore XT RT-MT800 Ice-Tech Freeza Disc Rotors 160mm

    Average Weight 163 (203 mm) 132 (180 mm) 108 (160 mm) 88 (140 mm) Ice Technologies Yes Ice Technologies Freeza Yes Alloy Lock Ring Yes Center Lock Yes Outside diameter 140, 160, 180, 203mm Pad material compatibility Metal, Resin Pad lining shape compatibility Narrow

    Shimano Ultegra FC-R8100 12 Speed Crankset

    Average Weight 711 (52-36T) 700 (50-34T) Threaded bottom bracket shell width 70mm Chainring combination 52-36T 50-34T Compatible bottom bracket type Outboard Crank fixing bolt Included Crank arm length 160, 165, 170, 172.5, 175mm Spider/Gear arms 4 HollowGlide Yes HollowTech II Yes HollowTech Crank Arm Yes Optional chain guard Without chain/bash guard Recommended bottom bracket Press-fit: SM-BB72-41B Threaded (normal): SM-BBR60 Threaded bottom bracket shell width 68mm Q-factor 148mm Chain line 44.5mm Compatible chain CN-M8100 P.C.D. 110mm Rear Speeds 12

    Shimano Ultegra CN-M8100 12 Speed Chain

    Average Weight 252g Remarks Quick-Link Chromizing treatment roller link pin Yes Pin link plate Grey Roller link plate Chromizing Type HG 12-speed Pin link plate Grey Roller link plate Chromising E-BIKE rear derailleur system compatible Yes Type HG 12-speed

    2x Shimano EW-SD300-I Electric Wires for Di2 12 Speed (900mm & 1200mm)

    Remarks Cable length:150-1600 mm Type For built-in routing Compatible system E-TUBE system Cord diameter Φ2.4 Plug diameter Φ3.45 SD300 connector (pcs) 2 SD300 port (pcs) 0 SD50 connector (pcs) 0 SD50 port (pcs) 0 Shimano BT-DN300 Internal Battery 12 Speed

    Average Weight 52 Remarks Fixing smallparts and 3dummy capincluded Type Built-in battery Compatible charger TBD Firmware update by E-TUBE PROJECT Yes Master unit Yes Chemistry Li-Ion Rated capacity 0.5 Ah Rated capacity 3.7 Wh Rated voltage 7.4 V SD300 connector 0 pcs SD300 port 3 pcs SD50 connec 0 pcs SD50 por 0 pcs

    Shimano EW-EC300 Charging Cable 12 Speed

    Cable Length: 1.7m Compatible with charging: FC-R9200-P Charging connector for: RD-R9250 and FC-R9200-P

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