Tekin 21.5 Gen4 Spec-R2 Pro BL Sensored Motor

Motor Overview:

Tekin’s SPEC-R2 brings next-level performance to SPEC racing classes. Improving on the original SPEC-R design, Tekin has revamped and refined the stator, rotor, and materials to increase both speed and torque while providing minimal fade during the late stages of the race. The SPEC-R2 is a hand-crafted, high-performance racing motor that is ready to hit the track right out of the box. Features a CNC machined billet aluminum heat sink can and neodymium sintered magnets for maximum energy conversion, precision-engineered with high purity copper windings to maximize conductivity and is legal in major governing race bodies, including ROAR!

Features:

• 60 Degrees adjustable timing
• Spec racing specific design
• CNC machined billet aluminum heat sink can
• Neodymium Sintered magnet
• High purity copper windings maximize conductivity
• Super smooth sensored system
• Anodized endbell plate
• High RPM Precision Bearings
• ROAR Approved

Specifications:

• Type: Brushless Sensored
• Turns: 21.5T
• Input Voltage: 1S-3S LiPo/LiHV (4.2V-13.05V)
• Pole/Slot: 2-pole 3-slot
• Max RPM: 100,000
• Motor Length: 50.25mm (1.987in)
• Motor Diameter: 35.85mm (1.40in)
• Shaft Size: 3.18mm (1/8in)
• Weight: 5.27oz (149.5g)
• Max Operating Temperature: 180F (82C)
• Mounting Pattern: M3 @ 25.4mm (M3 @ 1.0in)
• Rebuildable: Yes

Includes:

• (1) Tekin Gen4 Spec-R2 Pro Sensored Brushless Motor (21.5T)