Shimano SM-CRE80-12-B CG chainring

Lightweight 12-Speed Chainring For Smoother Pedaling And Better Chain Retention Over Bumpy Terrain Shimano´s Lightweight And Modern-Looking Sm-Cre80-12-B Chainring Features Shimano Dynamic Chain Engagement+ For Smoother Pedaling And Better Chain Retention Over Bumpy Terrain.

Features:
– Dynamic Chain Engagement+

Specifications:
– Chain Line (Mm)_55: Yes
– Chain Guard Type_W/O Chain Guard: Yes
– Chainring Teeth_38t: Yes
– Dynamic Chain Engagement+: Yes
– Gear Speed: 1
– Rear Speed_12-Speed: Yes
– Spider/Gear Arms: 4
– Chain Device Compatible: Yes
– P.C.D. (Mm): 104
– Chainring Teeth_34t: Yes
– Chainring Teeth_36t: Yes

Technology:
– Dynamic Chain Engagement+: Shimano’S Dynamic Chain Engagement+ Is A Special Gear Teeth Profile Designed For Use In Single-Chainring Configurations For Xc, Enduro, And Trail Riding.
It Gives More Chain Retention And Smoother Pedaling – Even Over Bumpy Terrain. Chain Retention Of Any Gear Will Reduce Abrasion And Worn Out.

Color: Silver
Recommended Use: MTB Cycling
Speed: 12s
Direct Mount: Shimano
BCD: Direct Mount