If you're old fashioned and pushing back the pin after a chain breaks, you won't even know you need it (until your chain breaks mid-ride). But you'll need them if you're using Shimano's fancy chain: (1) This is the method Shimano recommends (not recommended: no alternatives); and (2) it's easier than putting the old pin back in anyway. Much easier.
JOYSTAR 10"/12" Kids Balance Bike For Girls & Boys, Ages 18 Months To 5 Years, Toddler Balance Bike With Footrest & Adjustable Seat Height, First Birthday For Child (Black Blue Green Pink)
54 Review
Continental ContiSportContact 5 215/50 R17 95W summer
60 Review
OnePlus 10 Pro 12/256GB CN Smartphone, Dual nano SIM, Emerald Green
75 Review
9/16" 3 Bearing FOOKER MTB Bike Pedals Non-Slip Platform Bicycle Flat Alloy For Road BMX MTB Fixie Bikes
58 Review
6" Foldable Half Face Airsoft Mesh Mask With Ear Protection And Military Tactical Lower Face Protection By OneTigris
41 Review
Hornady Black Diamond By Umarex - Improved Product Name For Enhanced Search Engine Optimization
28 Review
OneTigris Tactical Half Face Mask: Foldable Mesh Protection For Women & Teens - 4.5 Inches
23 Review
TAC9ER Kevlar Lined Tactical Gloves: Full Hand Protection, Cut & Temperature Resistant, Touchscreen Friendly For Men & Women
45 Review