Lezyne Stick+ Drive Taillight CheckoutTitle=Ritchey WCS Trail Stem 35mm Steerer Type TaperedLockout Switch NoneBrake Steerer Type TaperedLockout Switch NoneBrake Type Post Mount 200Negative Spring AirTravel (mm) 170Offset 44Axle to Crown Length 567Front Axle 15mm Thru x 110mmMaximum Tire Width 81S Featuring some of the lowest stack height bearing cover options available with premium stainless steel Hellbender bearing and 6061 T 6 Aluminum cups and covers the Hellbender 70 Slam is a premium headset created for riders seeking to lower their handlebars as low as possible without compromising bearing longevity and proper preload table{border collapse:collapse model Stick+ Drive lumens 40 modes 7 rechargeable yes color black weight 28g