ST-RX825 SHIFT-BRAKE LEVER L.H wBR-RX820 REAR DISC BRAKE HYDRAULIC / Di2
$602.99
Shimano GRX Di2 Groupset Builder
- GRX comes in both 1x and 2x — use the crankset filter to choose, and a 1x build only needs a rear derailleur
- Shifters are individual left and right levers; rotors are individual too, so most builds need two
- Di2 needs a battery, wires and a charger to run — check the Di2 Components step before you finish
- Order 7 or more groupset items and 10% comes off your total automatically at checkout
1
Shifters & Levers
Select both your left and right levers
Maximum 2 items in this step
ST-RX825 SHIFT-BRAKE LEVER R.H wBR-RX820 FRONT DISC BRAKE HYDRAULIC / Di2
$601.99
2
Crankset
Choose 1x or 2x, then narrow by crank length and chainring
Maximum 1 items in this step
FC-RX610 FRONT CRANKSET FC-RX610 FRONT CRANKSET GRX 46-30T 175mm
$162.99
FC-RX610 FRONT CRANKSET FC-RX610 FRONT CRANKSET GRX 46-30T 165mm
$182.99
FC-RX610 FRONT CRANKSET FC-RX610 FRONT CRANKSET GRX 46-30T 170mm
$182.99
FC-RX610 FRONT CRANKSET FC-RX610 FRONT CRANKSET GRX 46-30T 172.5mm
$182.99
FC-RX610 FRONT CRANKSET FC-RX610 FRONT CRANKSET GRX 40T 172.5mm
$199.99
FC-RX610 FRONT CRANKSET FC-RX610 FRONT CRANKSET GRX 38T 175mm
$213.99
FC-RX610 FRONT CRANKSET FC-RX610 FRONT CRANKSET GRX 38T 165mm
$213.99
FC-RX610 FRONT CRANKSET FC-RX610 FRONT CRANKSET GRX 38T 172.5mm
$213.99
FC-RX820 FRONT CRANKSET FC-RX820 FRONT CRANKSET GRX 42T 170mm
$281.99
FC-RX820 FRONT CRANKSET FC-RX820 FRONT CRANKSET GRX 40T 172.5mm
$281.99
FC-RX820 FRONT CRANKSET FC-RX820 FRONT CRANKSET GRX 40T 175mm
$281.99
FC-RX820 FRONT CRANKSET FC-RX820 FRONT CRANKSET GRX 42T 175mm
$281.99
FC-RX820 FRONT CRANKSET FC-RX820 FRONT CRANKSET GRX 42T 172.5mm
$281.99
SHIMANO FC-RX820 FRONT CRANKSET GRX 48-31T 172.5MM
$302.99
Choose your options above to see matching products.
No products match those options. Try resetting a filter.
3
Cassette
Maximum 1 items in this step
SHIMANO CS-HG710 CASSETTE 11-36 105 12-SPEED
$121.99
4
Derailleurs
1x builds need a rear derailleur only
Maximum 2 items in this step
RD-RX825 REAR DERAILLEUR GRX Di2 SHADOW+ 12-SPEED 36T MAXIMUM 2x12
$503.99
FD-RX825 FRONT DERAILLEUR GRX Di2 12-SPEED BRAZE-ON DOWN SWING/PULL CL47mm
$261.99
5
Brakes & Rotors
Select two rotors
Maximum 2 items in this step
RT-CL800 Disc Rotor 140mm Ice-Tech Centerlock (Internal Spline)
$102.99
RT-CL800 Disc Rotor 140mm Ice-Tech Centerlock (External Spline)
$73.99
RT-CL800 Disc Rotor 160mm Ice-Tech Centrelock (Internal Spline)
$96.99
RT-CL800 Disc Rotor 160mm Ice-Tech Centrelock (External Spline)
$99.99
RT-CL800 Disc Rotor 180mm Ice-Tech Centrelock (External Spline)
$79.99
6
Chain
Maximum 1 items in this step
SHIMANO CN-M8100 CHAIN 12-SPEED XT W/QUICK LINK 126 LINKS
$80.99
Sale
SHIMANO CN-M8100 CHAIN 12-SPEED XT w/QUICK LINK 116 LINKS
$58.99
$76.99
CN-M8100 CHAIN CN-M8100 CHAIN 12-SPEED XT w/QUICK LINK
$70.99
7
Bottom Bracket
Pick your frame brand, or filter by BB standard and shell width
Maximum 1 items in this step
SHIMANO SM-BBR60 BOTTOM BRACKET ULTEGRA ITALIAN 70mm
$49.99
SHIMANO SM-BB92 BOTTOM BRACKET DURA-ACE PRESS-FIT 86.5MM 41MM DIAMETER
$62.99
SHIMANO SM-BBR60 BOTTOM BRACKET ULTEGRA ENGLISH 68MM
$49.99
Sale
SHIMANO SM-BB72 BOTTOM BRACKET PRESS-FIT ROAD 86.5MM 41MM DIAMETER
$33.99
$53.99
Sale
BB-R9100 BOTTOM BRACKET DURA-ACE ITALIAN 70mm DURA-ACE 2016
$49.99
$64.99
SHIMANO BB-R9100 BOTTOM BRACKET DURA-ACE ENGLISH 68mm DURA-ACE 2016
$64.99
Choose your options above to see matching products.
No products match those options. Try resetting a filter.
8
Di2 Components
Maximum 6 items in this step
SHIMANO BT-DN300 BATTERY DI2 INTERNAL TYPE
$223.99
SHIMANO EW-EC300 CHARGING CABLE RD-R9250/ RD-R8150/ FC-R9200P 1700MM
$76.99
EW-SD300 ELECTRIC WIRE EW-SD300 ELECTRIC WIRE Di2 1600mm
$36.99
Sale
SHIMANO EW-SD300 ELECTRIC WIRE DI2 250MM
$29.99
$49.99
EW-SD300 ELECTRIC WIRE EW-SD300 ELECTRIC WIRE Di2 350mm
$35.99
EW-SD300 ELECTRIC WIRE EW-SD300 ELECTRIC WIRE Di2 500mm
$33.99
EW-SD300 ELECTRIC WIRE EW-SD300 ELECTRIC WIRE Di2 650mm
$33.99
SHIMANO Electric Wires (Di2 spec.) EW-SD300 For external routing 700 mm
$36.99
EW-SD300 ELECTRIC WIRE EW-SD300 ELECTRIC WIRE Di2 750mm
$31.99
EW-SD300 ELECTRIC WIRE EW-SD300 ELECTRIC WIRE Di2 850mm
$35.99
EW-SD300 ELECTRIC WIRE EW-SD300 ELECTRIC WIRE Di2 1200mm
$33.99
SHIMANO EW-SD300 ELECTRIC WIRE Di2 1400MM
$45.99
9
Pedals
Filter by brand to narrow the list
Maximum 1 items in this step
SHIMANO PD-M520 SPD PEDALS BLACK
$90.99
Sale
SHIMANO PD-M540 SPD PEDALS SILVER
$119.99
$129.99
SHIMANO PD-M540 SPD PEDALS BLACK
$129.99
SHIMANO PD-M8100 SPD PEDALS DEORE XT RACE/XC
$180.99
PD-M9200 SPD PEDALS XTR RACE
$278.99
PD-EH500 SPD PEDALS EXPLORER FLAT SIDE / SPD SIDE
$134.99
Sale
SHIMANO PD-ED500 SPD PEDAL TOURING LIGHT ACTION TWO-SIDED
$71.99
$92.99
SHIMANO PD-EH510 SPD PEDALS
$159.99
Wahoo SPEEDPLAY AERO Pedal System (with Standard-Tension Cleats)
$450.00
Wahoo SPEEDPLAY COMP Pedal System (with Easy-Tension Cleats)
$229.95
Wahoo SPEEDPLAY NANO Pedal System (with Standard-Tension Cleats)
$699.95
Wahoo Speedplay POWER Pedal System - Dual Side
$1,199.95
Wahoo SPEEDPLAY ZERO Pedal System (with Standard-Tension Cleats)
$349.95
PD TIME SPECIALE 10 LG GREY B1
$310.00
PD TIME SPECIALE 10 LG RAW AL
$310.00
PD TIME SPECIALE 10 SM GREY B1
$310.00
Sold out
PD TIME SPECIALE 10 SM RAW AL
$310.00
Sold out
PD TIME SPECIALE 10 SM TAN ALU
$310.00
Sold out
PD TIME SPECIALE 10 LG PUR B1
$310.00
PD TIME XC BLACK C1
$155.00
Sold out
PD TIME XC 10 CARBON C1
$260.00
PD TIME XPRESSO BLACK C1
$165.00
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