Your faithful companion for big days out in the back of beyond; the M 1900's have long been the wheel of choice for those looking for dependable trail wheels at a reasonable price and now, with an upgrade to Star Ratchet internals the bar has risen even higher DT are the original ratchet hub innovators and over the past 20 years their Star Ratchet system has become the gold standard for reliability, simplicity and ease of servicing, now this industry-leading tech comes to the 1900 range to offer unparalleled quality in an entry level wheel The 30mm wide M 502 sleeve-joined rims are the budget version of DT's renowned XM 481's and pass the same durability tests with only a slight weight penalty Hand built in Europe to the highest possible standards for long-term reliability and a tight, responsive ride feel New all black spoke nipples and rim eyelets for a classy, understated and corrosion-resistant finish The custom-designed straight pull centre lock hubs share many of the features found in DT's top-end wheelsets and offer load optimised spoke beds to ensure perfect alignment and maximum rigidity As one of the few manufacturers of hubs, rims and spokes, the 1900's hubs and rims are designed from the ground up for DT's straight pull, Champion spokes Includes 6-bolt rotor adaptor, tubeless rim tape and tubeless valve Weight: from 1894 grams a pair, Maximum recommended system weight: 120 KG Hub type: 370 with Ratchet LN 18 Rim: Aluminum, Hooked / Crotchet tubeless TC Inner width: 30 mm Spokes & Nipples Spokes: DT champion Straightpull Spoke pattern: Three-cross (1:1) Nipples: DT ProLock Squorx ProHead alu Axle: Boost 12 x 148 mm Rear