Stan's NoTubes ZTR Crest MK3 29" MTB Rim - black
Lightweight, Tubeless XC Performance!The legendary Crest is now even better. Wider and even lower profile, the new Crest MK3 sheds weight for faster acceleration and climbing. WideRight 23 mm internal width increases tire volume for improved stability with wider tires. Inspired by Stan's carbon technology, the entirely new rim shape adds strength and virtually eliminates the chance of a tire pinch flat.
Refined over the past 15 years, Stan's NoTubes Bead Socket Technology offers the most trusted tubeless seal in the business, making the Crest MK3 the best choice for lightweight, tubeless XC performance.
The BST Concept - Bead Socket Technology rims are designed to match the shape of your tire's bead to create a safer and more secure air tight interface. Unlike the secure "socket" of a BST design, conventional rim shapes drive the bead of the tire down deeper into the rim, putting pressure on sidewalls that causes friction, restricts tire volume, and keeps the interface from forming a sufficient seal for tubeless use. BST rims secure the bead of the tire, not the sidewall, creating an air tight seal while allowing the tire's sidewall to expand to its true, rounder, more effective profile. The result is more traction and less rolling resistance. With lower-profile, less vulnerable sidewalls, their BST rims are also lighter and stronger by design, and accelerate more quickly.
WideRight - The most important piece to the bicycle-terrain interaction is the contact patch between the tire and terrain, so tire profile and tire pressure play huge roles in bicycle performance and overall handling. But many rims just don't work well with the tires we're all using. Rims that are too narrow fail to offer sufficient sidewall support and protection to your tires and create a less stable shape. The result is less control in the corners, less traction on climbs, and more rolling resistance. Rims that are too wide also distort the tire profile, decreasing traction and control and driving impacts directly into the rim, negating the impact absorbing advantages of a tire's volume. Stan's WideRight rim widths are designed to strike the perfect balance between tire volume and sidewall function.
Manufacturer item code: RTCT90010 | RTCT90011
Material: 6069 Aluminium Alloy
Weight: approx. 364 gram (manufacturer information)
Effective rim diameter (ERD): 605 mm, manufacturer information
Brake System: Disc only!
Air pressure range: with 2.0" tire 40 psi max
with 2.25" tire 38 psi max
max. spoke tension: 95 kgf (930 N), manufacturer information
Fitting tire type: Clincher, Tubeless Ready
recommended tire width: 2.0" - 2.25"
valve hole diameter: 6.5 mm (Presta)
Rim profile metrics: width: 26.3 mm
inner width: 23 mm
height: 15,8 mm
Recomended maxiumum rider weight - 70kg !
Stan's NoTubes ZTR Arch MK3 29" MTB Rim - black
Intended use: All Mountain, Enduro
Material: Aluminium 6069
Type: clincher, ungeößte Disc Rim
Size: 29 "
Hole number: 28
Overall Width: 29.3 mm
Internal width: 26 mm
Rim height: 16 mm
Compatibility Valve: 35 mm Presta
Compatibility Tubeless Tape: 27 mm
ERD: 605 mm
maximum tire pressure with 2:25 "tires: 2.7 bar (39 PSI)
maximum tire pressure with 2.5 "tires: 2.5 bar (36 PSI)
Maximum rider weight: 104 Kg (including clothing and luggage)
Weight: 453g (manufacturer)
Stan's No Tubes ZTR MK3 29" wheelset with Tune Princess Skyline / Prince Straightpull hubs
- Brand: Tune
- Product Code: MK3 29 Tune SP
- Availability: In Stock
- Ex Tax: 755.46€