{"product_id":"rocksusp0027","title":"RockShox BoXXer Ultimate D2 27.5\" Suspension Fork - DebonAir+ Tech","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eExperience Unparalleled Control and Durability with the RockShox BoXXer Ultimate D2 Suspension Fork - the pinnacle of high-performance mountain biking technology for 27.5\" wheel systems. Born from racing innovation, this fork delivers unwavering composure on the trail, making it ideal for aggressive riders seeking exceptional traction, stability, and predictability.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eConstructed from premium aluminum for the crown and steerer tube, with magnesium lower tubes, the BoXXer Ultimate ensures optimal strength-to-weight ratio and durability. The 38mm stanchions, made from high-quality aluminum, provide rigidity and precise steering, while the gloss black finish adds a sleek, aggressive aesthetic perfect for downhill or enduro bikes.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eEngineering \u0026amp; Performance Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003e- LinearXL Air Spring: Provides a coil-like ride with consistent, predictable feel-supple off the top, supportive mid-stroke, and equipped with a jounce bottom-out bumper for confident end-stroke control. This innovative air spring maintains stability across varying terrain and rider weight adjustments.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003e- DebonAir+ with ButterCups: Advanced positive spring technology designed specifically for e-mountain bikes, combined with ButterCups damping seals that block 20% of high-frequency trail chatter. This reduces rider fatigue, enhances comfort, and prolongs fork performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003e- Charger 3.2 Damper with ButterCups: Features externally adjustable high-speed, low-speed compression, and rebound damping controls, delivering smooth, silent operation and precise tuning for any trail condition. The control bezel with numbered adjustments ensures easy, intuitive setup.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003e- ButterWagonTech Oil Supply System: Maintains a consistent oil flow to bushings, drastically reducing friction and ensuring longevity and smoothness during prolonged rides.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003e- Maxima 920 15W Oil: Reduces overall fork friction for enhanced responsiveness and a silky ride experience.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eDesign for Use \u0026amp; Style:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Travel \u0026amp; Compatibility: 200mm travel ideal for downhill, enduro, and aggressive trail riding. Compatible with 27.5\" wheels, up to 81mm tire width, and featuring a 20mm thru-axle boost spacing (110mm front hub spacing) for maximum stiffness and control.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Adjustability \u0026amp; Setup: External air pressure and bottomless tokens allow for fine-tuning suspension feel. The 44mm offset and 268mm aluminum steerer tube provide versatility across various bike frames.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- E-Bike Ready: Designed for e-mountain bike applications, ensuring robust performance under increased motor torque and heavier bike weights.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- ButterWagonTech Performance System: Ensures consistent damping performance by maintaining an optimal oil supply to bushings.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- ButterCups Damping Technology: Significantly reduces trail chatter, minimizing fatigue and allowing for sustained high-speed control.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Crown Lockout \u0026amp; External Adjustment Controls: Simplify set-up and on-the-fly tuning for trail conditions and rider preferences.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003eUpgrade your downhill and enduro rides with the RockShox BoXXer Ultimate D2 Suspension Fork-engineered for elite performance, maximum control, and reliability across the toughest terrains. Whether racing or exploring the rugged mountain trails, this fork provides unmatched composure, durability, and precision for serious riders demanding the best.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eExperience exceptional downhill performance with the RockShox BoXXer Ultimate D2 Suspension Fork, engineered for 27.5-inch mountain bikes and e-bikes. \u003c\/li\u003e\n\u003cli\u003eConstructed with lightweight aluminum crown and stanchions paired with magnesium lower tubes, providing optimal strength-to-weight ratio for demanding trail rides. \u003c\/li\u003e\n\u003cli\u003eEquipped with the innovative DebonAir+ air spring and LinearXL technology for a coil-like ride feel-offering superior control, predictability, and maximum traction on technical descents. \u003c\/li\u003e\n\u003cli\u003eFeatures ButterWagonTech lubrication and ButterCups technology that reduce friction and trail chatter, minimizing arm fatigue and improving long-term performance for aggressive riding styles. \u003c\/li\u003e\n\u003cli\u003eIntuitive external adjusters include High and Low-Speed Compression, Rebound, and a Control Bezel with numbered damping settings for fast, easy customization and precise damping control in all trail conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"RockShox","offers":[{"title":"Default Title","offer_id":43004964864067,"sku":"ROCKSUSP0027","price":1999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/fs-bxr-ult-29sb-200-glb-c5r55-shrt-48-d2-c-front.png?v=1774313780","url":"https:\/\/tecopecosafe.com\/products\/rocksusp0027","provider":"365 Cycles","version":"1.0","type":"link"}