ZTTO Bicycle Parts MTB Road Bike Bicycle Chainwheel Bolts CNC Chainring Screws For Parts Crankset 5Pcs

ZTTO CHAINRING BOLT

一，M8*7L（For single chianring,Folding bike and Road Bike double chainring.）

二 ，M8*5L(For single chainring )

ZTTO CNC MACHINED 7075 ALUMINUM ALLOY CHAINRING BOLT AND NUT

Chainring bolt is a small object, but we want to make a difference. ZTTO chainring bolts are the best chainring bolts you can find in this price.

• COMPATIBLE WITH SINGLE OR DOUBLE CHAINRING. These are 5mm and 7mm long, so they work perfectly with any bolt on single or multiple chainring that does not have threaded standoffs.

• TOP QUALITY MATERIAL. We are using top quality heat treated 7075 aluminum alloys, instead of a lot of cheap made chainring bolt’s 6061 aluminum alloy. 7075 aluminum alloy is much lighter and much stronger. Of course, it’s much more expensive than 6061 aluminum alloy.

• PRECISION AND DURABLE. T6 treated and CNC machined and chamfered. With maximum precision and durability.

• NICE AND COLORFUL FINISH. Multiple anodized colors available, makes your bike look unique and cool

• EXTREMELY LIGHTWEIGHT. Incredible weight of 7.6g/5pcs, save every extra weight for you.

• EASY TO INSTALL. Anti-skid design. Comes with free installation tool. You can install the new bolts without any trouble.

Use T25/4mm Allen Key