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Boyd Cycling

Boyd Cycling Trailblazer 650B Gravel/MTB Disc Carbon Rear Wheel - Tubeless Ready - Centerlock - 12x142mm

Boyd Cycling Trailblazer 650B Gravel/MTB Disc Carbon Rear Wheel - Tubeless Ready - Centerlock - 12x142mm

 

MTB or Gravel wheelset? Both!

The Boyd Cycling Trailblazer is an ultra-light carbon XC wheel that pulls double duty as a nimble Gravel wheelset. Mountainbike races are won on the uphills, not a timed segment downhill. Going lighter without sacrificing rim width and durability is key to better performance.

On the Gravel side, events feature more terrain than speed. Having a rim that handles the 35 mm + Gravel tires, while giving you the impact protection of a strong hookless carbon rim. You are already gaining weight with a larger tire, offset that with a lighter wheel.

With a modern internal width of 26 mm, this hookless rims mate perfectly with fast rolling Cross Country tires ranging from 2.1 to 2.4 inch as well as Gravel tires from 32 mm and up. A 2.8 mm offset rim bed ensures for better spoke tension balance and a more responsive wheel build.

At the center of this handbuilt wheelset are the lightweight Boyd Cycling Quest Disc hubs with their super quick 5-degree engagement, tool free service and Centerlock brake disc mount. Both wheels are laced with double-butted Pillar Wing 20 J-Bend spokes and Pillar DSN aluminium nipples resulting in a quick yet durable wheelset.

 

Features of the Boyd Cycling Trailblazer 650B Disc Carbon wheelset

  • disc brake specific 27.5" hookless rims
  • lightweight carbon construction (just 340 grams per rim)
  • asymmetric design with 2.8 mm offset
  • outer width: 32 mm / inner width: 26 mm
  • profile height: 35 mm
  • recommended tire size: 2.1" - 2.4" (MTB) / 32 mm + (Gravel)
  • max. tire pressure: 65 psi
  • hubs: Boyd Cycling Quest Disc hubs (
  • brake disc mount: Centerlock
  • bearings: Enduro Abec-5 LLB/LLU
  • O.L.D.: 12 x 100 mm (front) / 12 x 142 mm (rear)
  • spokes: Pillar Wing 20 (J-Bend)
  • spoke count: 24 (front) / 28 (rear)
  • spoke pattern: double crossed (front / rear, both sides)
  • nipples: Pillar DSN (Double Square), aluminium
  • weight limits: 240 lbs (MTB) / 185 lbs (Gravel)

 

Weight (manufacturer's specs):

approx. 1335 grams (wheelset)
approx. 595 grams (front wheel)

approx. 740 grams (rear wheel)

 

Content of delivery:

front and rear wheel incl. Tubeless rim tape

Fact Sheet of Boyd Cycling Trailblazer 650B Gravel/MTB Disc Carbon Rear Wheel - Tubeless Ready - Centerlock - 12x142mm

Product Name: Boyd Cycling Trailblazer 650B Gravel/MTB Disc Carbon Rear Wheel - Tubeless Ready - Centerlock - 12x142mm
Manufacturer: Boyd Cycling
Item Code: BOY526385
activity: Bike
material: Aluminium, Carbon
usage bikesport: MTB, Cross Country
hubs: Boyd Cycling Quest Disc
spokes: Pillar Wing 20
shifting system: 10-speed, 11-speed, 12-speed
wheel size: 27,5" / 650B (584mm)
axle standard: 12x142 (RW)
wheel/hub version: FW 600-800g, Rear Wheel (RW)
freewheel body: HG Shimano/SRAM, XDR SRAM
tire type: Wire Bead Tire, Folding Tire, Tubeless Ready
spoke hole number: 24
fitting tire dimensions: 32-61mm
ETRTO: 26-584
rim width: 32mm
inner profile width: 26mm
rim profile height: 25mm
weight limit: 108.9kg
nipples: Pillar DSN (Double Square)
Model year: 2021
Color: Black
weight: 740g