Overview Reviews Product Description Supertech Yamaha YXZ1000/TR1 21.45mm OD 15.25mm ID 47lbs/34.7mm Single Valve Spring Kit Product Videos Custom Field Category Engine Components>Valve Springs, Retainers MPN SPRK-YXZ1000-1 Product Reviews Write a Review Write a Review × Supertech Supertech Yamaha YXZ1000/TR1 21.45mm OD 15.25mm ID 47lbs/34.7mm Single Valve Spring Kit - SPRK-YXZ1000-1 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Quick view Details Supertech | sku: SPTSPR-YXZ1000-1 Supertech Yamaha YXZ1000/TR1 21.45mm OD 15.25mm ID 47lbs/34.7mm Single Valve Spring - Single - SPR-YXZ1000-1 MSRP: $12.74 Now: $10.19 View Details Quick view Details Supertech | sku: SPTRET-YXZ1000 Supertech Yamaha SPR-YXZ1000 4.5mm Valve Stem Titanium Retainer - Single - RET-YXZ1000 MSRP: $18.44 Now: $14.75 View Details Quick view Details Supertech | sku: SPTYEVI-YXZ1000R-1 Supertech Yamaha TR1/YXZ1000R 27x4.45x88.85mm 2.65mm Tip Inconel Exhaust Valve - Single - YEVI-YXZ1000R-1 MSRP: $37.87 Now: $30.30 View Details Quick view Details Supertech | sku: SPTYIVN-YXZ1000R Supertech Yamaha TR1/YXZ1000R 31.1x4.45x88.85mm 2.65mm Tip Dish Black NItrided Intake Valve - Single - YIVN-YXZ1000R MSRP: $22.24 Now: $17.80 View Details Quick view Details Supertech | sku: SPTYEVN-YXZ1000R Supertech Yamaha TR1/YXZ1000R 26x4.45x88.85mm 2.65mm Tip Std Black Nitrided Exhaust Valve - Single - YEVN-YXZ1000R MSRP: $26.04 Now: $20.84 View Details
Quick view Details Supertech | sku: SPTRET-YXZ1000 Supertech Yamaha SPR-YXZ1000 4.5mm Valve Stem Titanium Retainer - Single - RET-YXZ1000 MSRP: $18.44 Now: $14.75 View Details Quick view Details Supertech | sku: SPTYEVI-YXZ1000R-1 Supertech Yamaha TR1/YXZ1000R 27x4.45x88.85mm 2.65mm Tip Inconel Exhaust Valve - Single - YEVI-YXZ1000R-1 MSRP: $37.87 Now: $30.30 View Details Quick view Details Supertech | sku: SPTYIVN-YXZ1000R Supertech Yamaha TR1/YXZ1000R 31.1x4.45x88.85mm 2.65mm Tip Dish Black NItrided Intake Valve - Single - YIVN-YXZ1000R MSRP: $22.24 Now: $17.80 View Details Quick view Details Supertech | sku: SPTYEVN-YXZ1000R Supertech Yamaha TR1/YXZ1000R 26x4.45x88.85mm 2.65mm Tip Std Black Nitrided Exhaust Valve - Single - YEVN-YXZ1000R MSRP: $26.04 Now: $20.84 View Details
Quick view Details Supertech | sku: SPTYEVI-YXZ1000R-1 Supertech Yamaha TR1/YXZ1000R 27x4.45x88.85mm 2.65mm Tip Inconel Exhaust Valve - Single - YEVI-YXZ1000R-1 MSRP: $37.87 Now: $30.30 View Details Quick view Details Supertech | sku: SPTYIVN-YXZ1000R Supertech Yamaha TR1/YXZ1000R 31.1x4.45x88.85mm 2.65mm Tip Dish Black NItrided Intake Valve - Single - YIVN-YXZ1000R MSRP: $22.24 Now: $17.80 View Details Quick view Details Supertech | sku: SPTYEVN-YXZ1000R Supertech Yamaha TR1/YXZ1000R 26x4.45x88.85mm 2.65mm Tip Std Black Nitrided Exhaust Valve - Single - YEVN-YXZ1000R MSRP: $26.04 Now: $20.84 View Details
Quick view Details Supertech | sku: SPTYIVN-YXZ1000R Supertech Yamaha TR1/YXZ1000R 31.1x4.45x88.85mm 2.65mm Tip Dish Black NItrided Intake Valve - Single - YIVN-YXZ1000R MSRP: $22.24 Now: $17.80 View Details Quick view Details Supertech | sku: SPTYEVN-YXZ1000R Supertech Yamaha TR1/YXZ1000R 26x4.45x88.85mm 2.65mm Tip Std Black Nitrided Exhaust Valve - Single - YEVN-YXZ1000R MSRP: $26.04 Now: $20.84 View Details
Quick view Details Supertech | sku: SPTYEVN-YXZ1000R Supertech Yamaha TR1/YXZ1000R 26x4.45x88.85mm 2.65mm Tip Std Black Nitrided Exhaust Valve - Single - YEVN-YXZ1000R MSRP: $26.04 Now: $20.84 View Details