PROKUT PLATINUM SUGI HARA Sprocket Tip Bar 

• Manufactured from a single piece of steel, featuring superior durability and hardness.
• Steel is heat treated four times to provide superior bar-body strength.
• Rails are hardened to HCR50 hardness and have excellent resistance to wear and chipping.
• High durability sprocket nose fastens with three rivets, and is securely held by wide and strong overlapping ears.
• 10% lighter - Slots are CNC machined in bar & resin filled to reduce weight.

• Pitch: 3/8"
• Gauge: .063" 
• Drive link: 84
• Length: 25"
• Weight: 1390gm
• Mount: CD, SN, D025
• Part# ST2U-3Q63-A

Fits

STIHL: 024, 026, 028, 029, 030, 031, 032, 034, 036, 038, 039, 040, 041, 042, 044, 045, 046, 048, 500i, 056, 064, 066, E15, E20, E220C, FARMBOSS, MS260, MS270, MS280, MS290, MS310, MS360, MS361, MS380, MS381, MS390, MS440, MS460, MS461, MS500i, MS650, MS660, MS661, MSE220C