GB Arbor Tech are a professional replacement nose bar designed for commercial users. Ideal for small chainsaws running 3/8" Low Profile chain. GB Arbor-Tech feature a one piece solid steel body specially heat treated and hardened. Their high-tech nose sprocket runs on precision Swiss bearings. 

• Length 16 inch
• Drive Link count 55
• Pitch 3/8LP" 
• Gauge .050"
• Mount SW - A074
• Model SW16-50WR

Fits chainsaw models 

STIHL: 009, 010, 011, 012, 015, 017, 018, 019, 020, 021, 023, 025, E10, E14, E160, E180, MS170, MS180, MS190T, MS191, MS200, MS210, MS250, MST190T

ALPINA: E1.6, E1.8, E160, E170, P360, P370, P390, S35, S40

CASTOR: CP360, CP370, CP380, EL160, EL170, HIT 1.6/1.8

EFCO: 114E, 116E, 117E, 119E, 132, 134, 135, 136, 138, 140, 141, 155E

OLEO MAC & OLYMPIK: 1700, 240, 241, 244, 344, 931, 935, E1900, OM-E200

*Please check your chainsaw drive sprocket is 3/8LP pitch.