Alloy Steel Valve Seat Reamer Kit — 12 Winch Sizes & 4 Grinding Heads for GL145 GL125 CG125 CB125T WING100 (Replacement for Sanyangxia Apricot ZH125 ZH125A XS125B ZH150)

Durable alloy steel construction provides strength and accuracy for dependable valve seat reaming. This kit includes twelve winch sizes: 20 x 30 degrees, 23 x 30 degrees, 22 x 58 degrees, 22 x 45 degrees, 27 x 58 degrees, 27 x 45 degrees, 26 x 30 degrees, 24 x 58 degrees, 24 x 45 degrees, 31 x 45 degrees, 31 x 58 degrees, 30 x 30 degrees. Designed to work with valve diameters of 2030mm and compatible with GL145, GL125, CG125, CB125T, WING100 — also a replacement for Sanyangxia Apricot ZH125 ZH125A XS125B ZH150. The kit contains four grinding heads (21 x 45 degrees, 24 x 45 degrees, 26 x 45 degrees, 30 x 45 degrees) plus two toolholders, a rod driver, and one blind nut. User-friendly and easy to operate: the hinged tool and included grinding heads simplify valve seat dressing; consistent, particle-free grinding helps prevent leaks. Ideal for precise motorcycle valve seat maintenance and repairs.