- Big Bore Kit
- Bore Diameter
- Brand
- 50 Caliber Racing (53)
- Advantage Parts (28)
- Alpha Rider (36)
- Athena (154)
- Athena Az Quad Parts (30)
- Bbr Motorsports (78)
- Cylinder Works (129)
- Harley-davidson (28)
- Honda (51)
- Hyway (30)
- Niche (61)
- Power Part Pros (57)
- S & S Cycle (161)
- Smm (29)
- Tb Parts (170)
- Tbparts (70)
- V-twin (37)
- Vertex (51)
- Wiseco (93)
- Yamaha (58)
- Other (2637)
- Engine Type
- Machine Type
- Type
- Big Bore (42)
- Big Bore Kit (167)
- Big Bore Top End Kit (6)
- Block Cylinder (6)
- Complete Cylinder (29)
- Cylinder (22)
- Cylinder Barrel (60)
- Cylinder Block (9)
- Cylinder Kit (76)
- Cylinder Piston Kit (6)
- Cylinder Rebuild Kit (6)
- Engine (5)
- Engine Kit (6)
- Engine Parts (5)
- Engine Rebuild Kit (181)
- For Linhai Lh300 (5)
- Piston (13)
- Piston Kit (106)
- Top End Kit (10)
- Top End Rebuild Kit (44)
- Other (3237)
- Unit Type
For Zongshen NC250 NC300 84mm Big Bore Cylinder Kit (Twin Cam)
NC250-84-001, cylinder bore 84mm (big bore), piston diameter 83.96mm, stroke 53.6mm, displacement 300cc, compression ratio 12.5:1, fits Zongshen NC250 (ZS177MM) twin camshaft water-cooled 4-stroke single-cylinder engines, ceramic coated cylinder liner for high heat dissipation and durability, includes aluminum cylinder block, forged piston, piston rings, wrist pin, circlips and full gaskets, for motorcycle engine rebuild and 250cc to 300cc modification.