Tektro 930AL BMX Brake Set w/313 Levers Rear, 95mm Arms Silver Tektro 930AL BMX Brake Set w/313 Levers Silver. Race Proven Performance ! Includes Cable & Housing. Brake & Lever both Precision Forged, Easy Installation ! Brake dual Linear Tension springs / Lever Reach adjustable w/.8mm Triple coil return Spring. 95mm forged arms, linear springs w/dual tension adjusters