Surly Ultra New Hub Axle Kit for 130mm Rear Silver MFPN=100001919 1500 Lumen output certified to

1500 Lumen output certified to the FL-1 Standard

4mm Primary Color Black

Fits every bike

5 Shaft Eyelet Standard Damping Twin Tube Damping Adjustments Four-way independent Primary Color Black Body Eyelet Trunnion Spring Type Air

It’s a pre-calibrated torsion ratchet tool constructed from durable lightweight machined aluminum

Surly Ultra New Hub Axle Kit for 130mm Rear Silver MFPN=100001919 1500 Lumen output certified toSurly Ultra New Axle Kits are for upgrading the internals of your existing Surly New hubs or replacing the internals on your Surly Ultra New hubs. Each kit contains an axle two 6901 cartridge bearings two aluminum dust shields two stainless steel cones two stainless steel 6x1mm bolts and two stainless steel bolt washers Axle is quick release and bolt on compatible; bolts included QR is NOT included Compatible with Surly New hubs (upgrade kit) and