Product Description OEM-style standard bore kits include a cast aluminum Cylinder Works cylinder, Vertex Piston and gaskets needed to restore horsepower and performance, as a competitive price point, compared to OEM options.
Cylinder Works 06-14 Honda TRX 450 ER 450cc Standard Bore 96mm - 10005 MSRP: $352.95 Was: Now: $335.31 Add to Cart
Cylinder Works 06-14 Honda TRX 450 ER 450cc +3mm Big Bore Cylinder Kit 477cc 12.0:1 Comp. 99mm - 11005-K01 MSRP: $728.95 Was: Now: $692.50 Add to Cart
Athena 06-14 Honda TRX 450 ER 96mm 450cc Standard Bore Cylinder Kit - P400210100016 MSRP: $744.95 Was: Now: $593.95 Add to Cart