*Images are representatives, the actual product may be different.
EPR Series are BW flagship series.
In 2010, BW introduced the EPR flagship series. It’s a brand new designed H-Beam. Over the last decade, BW had made numerous developments and improvements. Now it features more advanced technologies with no additional cost.
– Featured with ARP2000 fasteners.
– Upgrade to ARP L19 fasteners at an additional cost
– Upgrade to ARP Custom Age 625+ fasteners at an additional cost
Part# | BOLT | C-to-C | B.E. BORE | B.E. Width | P.E. BORE | WEIGHT | |
---|---|---|---|---|---|---|---|
4-EPR-037-00 | 5/16"×1.5" | 119.50 mm | 41.000 mm | 20.972 mm | 20 mm | 402.5 g | |
4-EPR-037-01* | 5/16"×1.5" | 115.50 mm | 41.000 mm | 21.972 mm | 20 mm | 402.0 g |
*4-EPR-037-01 IS CUSTOM SPEC: Custom length 115.50mm
EPR Series are BW flagship series.
Based on 10+ years crankshaft manufacture experience, BW introduced the EPR-DESIGN Billet crankshaft in 2013. It carries all the benefits that billet has, but with lighter weight and stronger structure.
– Standard in premium AISI4340
– Upgrade to EN40B at an additional cost
– Upgrade centerline gundrill hole for super light weight at an additional cost.
*Images are representatives, the actual product may be different.
Part# | Stroke | Main Journal | Thrust Width | Crank Pin | Weight |
---|---|---|---|---|---|
EPR-037A-72 | 72.00 mm | 40.000 mm | 24.03 mm | 38.000 mm | 10.0 kg |
SUZUKI – HAYABUSA GSX-1300R 1299CC 1999-2007(Gen1)
SUZUKI – HAYABUSA GSX-1300R 1340CC 2008–2020(Gen2)
SUZUKI – HAYABUSA GSX-1300R 1340CC 2022-present(Gen3)
provides stable re-assembling accuracy