Type: Closed-loop timing belt Item Type: Belt Material: Rubber Size: Pitch 2mm width 6mm Model Number: For Ender-3 ,Ender-3 Pro ,Ender 3 V2 ,Ender-5/Pro Advantage: 【High Quality】: Selected high quality materials, lean manufacturing, wear-resistant and durable, has strong anti-wear. 【Low Noise】: At high speed transmission cache more stable, with buffer, shock absorption, low noise. 【Accurate Delivery】: High-precision seamless matching synchronization wheel. The belt thickness tolerance is less than 0.01mm.great accessory for 3D printer. Ender-3: X-axis Gt2-W6-L765mm ; Y-axis Gt2-W6-L720mm Ender-3 Pro: X-axis Gt2-W6-L786mm ; Y-axis Gt2-W6-L786mm Ender-3 v2: X-axis Gt2-W6-L798mm ; Y axis Gt2-W6-L740mm Ender-5/ Pro: X-axis Gt2-W6-L950mm ; Y-axis Gt2-W6-L925mm