Stans No Tubes Arch MK4 Bicycle Wheel Rims* Light enough to take XC racing but was born from research and testing on the Enduro World Series circuit, making it a great rim for anyone looking to improve both descending and climbing* Asymmetric rim design allows for a stronger wheel while offering the easy inflation and Stans trademark unmatched airtight seal.* 28mm internal width ideal for 2. 2 2. 5" tires* Light and durable 6069 aluminum with welded joint and reinforced spoke bed

* For Downhill and Enduro* Long-supported brake edges* Extra strong shoulder knobs* Good self-cleaning properties* Available in Super Downhill

Six years after setting the benchmark with the original Register

Internal organization pockets

1 X SRAM DUB  7

this free-flowing formula bonds to the inside of your tire like a suit of armor

Downhill and enduro riders who need maximum grip and predictable handling

and Galileo tracking

even on hot days

Compatible with the Flight Attendant system

creating seamless shifts even during your hardest power output

Expandable design offers extra space when needed

Water Resistance: IP-65 & FL-1 rated LEDs