Mini Dual G Hand PumpTopeak Mini Dual G Hand Pump A powerful multi purpose dual action mini pump includes an in line guage.

•    Group:  GRX

A quick link is included for fast repair and adjustments

Total capacity                 : 38T

CABLE PULL RATIO: X-actuation

1x12-speed SHIMANO SHADOW RD+ rear derailleur

The Shimano Alivio FD-M4020 series 2x9 front derailleurs use Shimano new side swing for enhanced cable routing

DEORE XT M8100 increases brake rigidity for greater bike control and optimizes braking performance for different riding styles

which transports the chain to the chainring that is not being used just with the help of a single button on the ST-RX825 brake/shift lever (sold separately)

Compatible Model

Axial rigidity comparable to high-grade models

Gravel gear ratios preserve riding rhythm over rough surfaces with wider tires

Chain Compatibility: 3/32"