After a long climb, the perfect trail lies ahead of your tires: flowy, dusty, varied, endless. Nothing holds you back from entering the All-Mountain thrills with the M 1900 Spline wheels. A rim developed with optimal balance of durability and weight offers efficient climbing characteristics as well as dent resistance on single trails. With experienced wheel building by hand, this wheel is a reliable partner to collect freewheeling moments in the mountains.Spline Hub with Ratchet LN 18T freehub drive system. Intended use = XC and All-Mountain/Trail. Tubeless ready, 30mm wide and light rim. Straight-pull hubs/spokes built with a 3-cross pattern. Includes Tubeless Valve and Tape, 6-bolt adapter with lockring. Item Specifications: Cassette Body Type, /SRAM 8, 9, 10 Speed, Cassette Body

DT Swiss M 1900 Spline 30 Trail Rear Wheel 27.5in Tubeless Ready, Center Lock, Lightweight, Durable All-Mountain Wheel

Reference Number: 4CS8CH

Experience Unmatched Performance with the DT Swiss M 1900 Spline 30 Rear Wheel - the Ultimate Choice for XC and All-Mountain Riders

Upgrade your mountain biking gear with the DT Swiss M 1900 Spline 30 Rear Wheel, specially designed for 27.5-inch mountain bikes. Crafted from premium materials and engineered for durability, this wheel delivers exceptional performance on challenging trails, whether you're conquering steep climbs or shredding flowy descents. Its lightweight yet robust 30mm tubeless-ready rim offers optimal balance between weight reduction and dent resistance, ensuring confidence on rugged terrain.

Materials & Construction

Built with high-grade aluminum, the DT Swiss M 1900 Spline 30 features a resilient rim combined with precision hand-built spokes. The straight-pull spokes arranged in a 3-cross pattern maximize strength and lateral stiffness, providing superior stability under demanding riding conditions. The wheel's black finish not only enhances aesthetic appeal but also offers added corrosion resistance for long-lasting performance.

Performance & Engineering

Equipped with the innovative Spline hub featuring the ratchet LN 18T freehub drive system, this wheel guarantees quick and reliable engagement for efficient power transfer. Its 12mm thru-axle compatibility with 142mm spacing ensures a secure fit on your bike frame, while the center-lock disc brake compatibility allows for confident stopping power in all weather conditions. Designed for tubeless setup, the rim reduces weight and enhances puncture resistance, minimizing downtime and maximizing ride time.

Components & Technology

The DT Swiss M 1900 Spline 30 incorporates advanced engineering technology to optimize ride quality. The tubeless-ready clincher design pairs seamlessly with compatible tires for improved traction and fewer flats. The dynamic spoke design and precise hub engagement system result in lighter rotational mass, enhanced acceleration, and efficient climbing performance.

Style & Use Case

With its sleek black aesthetic and versatile specifications, this wheel is perfect for aggressive cross-country and all-mountain adventures. Whether you're tackling dusty singletracks, technical descents, or cross-country climbs, the M 1900 Spline 30 delivers durability, reliability, and style on every ride. Its optimal internal rim width of 30mm provides excellent support for wider mountain bike tires, enhancing grip and control.

Key Features:

- Durable lightweight 30mm aluminum tubeless-ready rim for versatile trail performance

- Hand-built with straight-pull spokes in a 3-cross pattern for maximum strength and stiffness

- Spline Hub with ratchet LN 18T freehub for quick, reliable engagement

- Compatible with 12mm thru-axle (142mm spacing) and center-lock disc brakes

- Perfect for XC, trail, and all-mountain riding

- Black anodized finish for corrosion resistance and sleek style

Elevate your mountain biking experience with the DT Swiss M 1900 Spline 30 Rear Wheel-built for riders who demand durability, performance, and style on every ride. Dominate challenging trails with confidence and efficiency.

  • Enhanced durability and lightweight construction with a 30mm internal rim width, optimized for both XC racing and All-Mountain trail riding.
  • Features a premium Spline hub design with Ratchet LN 18T freehub for quick engagement, reliable power transfer, and smooth freewheeling on technical climbs and descents.
  • Tubeless-ready clincher rims allow for lower tire pressures, improved traction, and reduced risk of flats, making them ideal for dusty, flowy, varied terrain.
  • Built with precision hand-laced straight-pull spokes in a durable 3-cross pattern, ensuring enhanced strength, stiffness, and long-lasting performance in demanding mountain conditions.
  • Designed for compatibility with Center Lock disc brakes and HG cassettes, offering versatile setup options for a wide range of mountain biking disciplines.
Item Specifications
Rear Axle12mm Thru x 142mm
Rim Width (Internal)30
Cassette Body Type HG
ValvePresta
ColorBlack
Wheel Size27.5"
Defined ColorBlack
ISO Diameter584 / 650b / 27.5"
Tire TypeTubeless Ready Clincher
Hub/Brake CompatibilityCenter-Lock Disc
Size27.5in
TypeTubeless Compatible
AxleThru 12mm
Width ID (mm)30
O.L.D.142
Ft / Rr / StRR
Rim ModelM1900 Spline
Hub Model370
WallDbl
Hub ColorBlk
Spoke TypeDT Champ SP
ValvePV
Rim ColorBlk
Gears8-11s MT
Spoke Count28H
Number of Holes28
Size27.5"
Front or Rear?Rear (HG 8-11sp)
Rear Axle Spacing12x142
MaterialAluminum
Width30mm
Wheel Depth20mm
Weight1027g
TypeTubeless
ColorBlack
Hub TypeSpline 370 Ratchet LN
Rim CompatibilityM 1900
Model NameM 1900
Brake TypeCenter Lock

Why 365 Cycles?

365 Cycles is an Authorized DT Swiss Dealer, and we offer the Full DT Swiss Warranty!

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Shipping & Handling

Most orders placed during the workweek before 1:30 pm EST ship the same day, but in rare cases (peak season/holiday periods) handling time can take up to 48 hours. If you have questions regarding shipping estimates, please let us know prior to placing your order. There is a direct signature requirement for all orders over $500.

Please allow 1-2 business days for your order tracking to update.

  • Cut off for SAME DAY SHIPPING- 1:30 pm EST Monday - Friday
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  • Due to carrier restrictions orders shipped to: PO Box, HI, AK, & PR 365 Cycles may use a comparable service to what was selected.

Combined Shipping Discounts

To offer customers savings on shipping, we offer discounts when shipping multiple items from our store. We cannot issue refunds on shipping once an order is finalized so please follow the 5 steps below and ask if you are having trouble with the discount before you make a purchase.

  1. Be sure you are using the US site: https://www.ebay.com
  2. Select Add to Cart (instead of Buy It Now) with items from our store 365Cycles
  3. Click on Proceed to Checkout. On the checkout page, the shipping service on each line item needs to match
  4. Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster!
  5. You’ll need to change the shipping method to Priority on every item in your cart before the rate can be calculated.

Returns

365 Cycles offers returns for 30 days on new items in their original, intact packaging. Return shipping for ALL orders are to be paid by the buyer. Please be sure to read our return policy entirely and if you have any questions, please contact Customer Service.

Full refunds are issued on items that are brand new and we are able to resell as new. 365 Cycles reserves the right to deny returns that are outside of policy including, but not limited to, used items, items missing original packaging, items with damaged manufacturer packaging, or international orders. Return orders must be shipped in a box or bubble mailer. Items shipped without an outer box will incur a restocking fee. You will be contacted through eBay if your return is ineligible for a full refund.

Returns must be initiated within 30 days from purchase date through your Purchase History under My eBay.

If we make an error in shipping, please contact us -- we will ship out the correct item and provide a free prepaid return label as quickly as possible!

Exchanges

If you need to exchange your order, the fastest and easiest way to do this is to reorder. We will ship your new order immediately and, in the meantime, please initiate a return through eBay on the original item and return it. We will refund for the returned item once it is received back.



RRWH1555 .

Company Details

365 Cycles
1180 Enterprise Rd
East Petersburg, PA 17520
United States

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