Skip to content
Now offering free shipping on all orders over $99!
Free shipping on orders over $99!
FAQ Shipping Return Policy About us Contact us Events
A black plastic quick-release mounting bracket with three screw holes and hexagonal adjustment points, shown on a plain white background.
A black plastic quick-release mounting clip with a hex screw and a star drive screw, shown on a plain white background.
A dark gray metal mounting bracket with two visible screws, isolated on a plain white background.
A black quick-release bicycle headset spacer or adapter mounted to a silver bicycle stem, shown against a plain white background with a faintly visible white stem overlay.
Black plastic quick-release mounting bracket with a matching black wing clip and a small blue-accented screw, shown on a plain white background.
A white bicycle handlebar stem with a black quick-release clamp, shown from a side profile view on a solid white background.
Close-up of a black metal mechanical component with a hexagonal fastener and curved lever, shown on a plain white background.
A bicycle handlebar camera mount with a black action camera attached, shown against a solid white background.
Black plastic mounting bracket hardware set with a main bracket piece, a square mounting plate, and a small blue-screw fastener on a white background.
A light gray bicycle stem adapter or clamp component shown on a plain white background.
A black plastic quick-release mounting bracket with three screw holes and hexagonal adjustment points, shown on a plain white background.
A black plastic quick-release mounting clip with a hex screw and a star drive screw, shown on a plain white background.
A dark gray metal mounting bracket with two visible screws, isolated on a plain white background.
A black quick-release bicycle headset spacer or adapter mounted to a silver bicycle stem, shown against a plain white background with a faintly visible white stem overlay.
Black plastic quick-release mounting bracket with a matching black wing clip and a small blue-accented screw, shown on a plain white background.
A white bicycle handlebar stem with a black quick-release clamp, shown from a side profile view on a solid white background.
Close-up of a black metal mechanical component with a hexagonal fastener and curved lever, shown on a plain white background.
A bicycle handlebar camera mount with a black action camera attached, shown against a solid white background.
Black plastic mounting bracket hardware set with a main bracket piece, a square mounting plate, and a small blue-screw fastener on a white background.
A light gray bicycle stem adapter or clamp component shown on a plain white background.

Trek

Trek RCS Pro Stem Blendr Base

Sold out
$19.99 - $25.99
$25.99
$25.99
$19.99 - $25.99
$25.99
Model: RCS Pro Stem Blendr Duo Base

Trek’s RCS Pro Stem Blendr Base is the clean, simple way to integrate your accessories for a tidy cockpit. Whether you prefer a Duo or Mono setup, this base gives you a secure interface between your RCS Pro Stem and any Blendr accessory mount.

  • Works as the interface between RCS Pro Stem and Blendr accessory mounts

  • Compatible with RCS Pro Stem Blendr Duo Base and Mono Base variants

  • Supports Blendr’s Stem + Base + Mount accessory formula

  • Accepts any Blendr accessory mount (sold separately)

  • Not compatible with low‑mount Garmin accessory mount

  • Torque spec: 2 Nm for base bolt, 3 Nm for accessory mount bolt

Shipping information

Ships in 2–3 business days with free delivery across Canada on orders over $99. Same‑day pickup available Tue–Sat (closed Sun–Mon).

Returns & warranty

Enjoy hassle‑free returns within 30 days on unused items in original packaging (excludes bikes and sale items). Free in‑store returns anytime.