For Shimano SL-TX30 Thumb Gear Shifter 21(3x7) Speed MTB Mountain Bike Shift Set. Right shifter is a trigger-type 6 or 7speed shifter with one lever for down-shifts and a thumb button for up-shifts. ComponentsTrigger shifter.
Shimano Alivio 1x9 Speed Groupset MTB Bike SL-M4000 RD-M4000 CS-HG400-9 CN-HG53
SHIMANO FC-MT210 3x9 Speed Crank MTB Bike HollowTech Crankset 40-30-22T 170MM
SHIMANO CS-HG200 7 Speed Cassette MTB Bike Bicycle Freewheel 12-32T
24/26/32/38/42T Double/Triple Speed Chainring MTB Bike 104/64BCD AL7075 Chainset
For KMC 9 10 11 12 Speed Road MTB Bike Chains 116 118 126 Links For Shimano SRAM
For Shimano CN-HG54 10 Speed Chain MTB Bike HG-X 116 Links Chain Quick Link
