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The RCS Pro Blendr Stem is a sleek alloy stem offering all of the performance you crave, with looks to match. Specifically designed for use with model year 2023 Domane SL, SLR and RSL bikes.
The RCS Pro Blendr Stem is a sleek alloy stem offering all of the performance you crave, with looks to match. Specifically designed for use with model year 2023 Domane SL, SLR and RSL bikes.
Trek

Trek RCS Pro Stem in Black

£99.99
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Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Trek RCS Pro Stem in Black

Season:2023

Brand:Trek

Code:38551BLK

The RCS Pro Blendr Stem is a sleek alloy stem offering all of the performance you crave, with looks to match.

Specifically designed for use with model year 2023 Domane SL, SLR and RSL bikes, this stem fits seamlessly with the headset top cap to provide ultimate integrated elegance.

A flush-mount top cap, under-stem cable routing cover and Blendr compatibility further add beauty and sophistication.

Features:

  • Lightweight 7075 alloy construction
  • High-quality M5 corrosion-resistant face plate bolts with 5.2 Nm torque spec
  • A cable-routing cover keeps up to six cables and wires tidy under the stem
  • The included Blendr Duo Base makes it easy to integrate accessories
  • Blendr accessory mounts sold separately
Technical Information
  • Size
    -7 deg. x 60mm
  • Size
    -7 deg. x 70mm
  • Size
    -7 deg. x 80mm
  • Size
    -7 deg. x 90mm
  • Size
    -7 deg. x 100mm
  • Size
    -7 deg. x 110mm
  • Size
    -7 deg. x 120mm
  • Size
    -7 deg. x 130mm
  • Size
    7 deg. x 60mm
  • Size
    7 deg. x 70mm
  • Size
    7 deg. x 80mm
  • Size
    7 deg. x 90mm
  • Size
    7 deg. x 100mm
  • Rise
    -7 deg.
  • Rise
    -7 deg.
  • Rise
    -7 deg.
  • Rise
    -7 deg.
  • Rise
    -7 deg.
  • Rise
    -7 deg.
  • Rise
    -7 deg.
  • Rise
    -7 deg.
  • Rise
    7 deg.
  • Rise
    7 deg.
  • Rise
    7 deg.
  • Rise
    7 deg.
  • Rise
    7 deg.
  • Length
    60mm
  • Length
    70 mm
  • Length
    80 mm
  • Length
    90 mm
  • Length
    100mm
  • Length
    110 mm
  • Length
    120mm
  • Length
    130 mm
  • Length
    60mm
  • Length
    70 mm
  • Length
    80 mm
  • Length
    90 mm
  • Length
    100mm
  • Steerer outer diameter
    28.6 mm (1-1/8")
  • Steerer outer diameter
    28.6 mm (1-1/8")
  • Steerer outer diameter
    28.6 mm (1-1/8")
  • Steerer outer diameter
    28.6 mm (1-1/8")
  • Steerer outer diameter
    28.6 mm (1-1/8")
  • Steerer outer diameter
    28.6 mm (1-1/8")
  • Steerer outer diameter
    28.6 mm (1-1/8")
  • Steerer outer diameter
    28.6 mm (1-1/8")
  • Steerer outer diameter
    28.6 mm (1-1/8")
  • Steerer outer diameter
    28.6 mm (1-1/8")
  • Steerer outer diameter
    28.6 mm (1-1/8")
  • Steerer outer diameter
    28.6 mm (1-1/8")
  • Steerer outer diameter
    28.6 mm (1-1/8")
  • Clamp
    31.8 mm
  • Clamp
    31.8 mm
  • Clamp
    31.8 mm
  • Clamp
    31.8 mm
  • Clamp
    31.8 mm
  • Clamp
    31.8 mm
  • Clamp
    31.8 mm
  • Clamp
    31.8 mm
  • Clamp
    31.8 mm
  • Clamp
    31.8 mm
  • Clamp
    31.8 mm
  • Clamp
    31.8 mm
  • Clamp
    31.8 mm
  • Type
    Integrated
  • Type
    Integrated
  • Type
    Integrated
  • Type
    Integrated
  • Type
    Integrated
  • Type
    Integrated
  • Type
    Integrated
  • Type
    Integrated
  • Type
    Integrated
  • Type
    Integrated
  • Type
    Integrated
  • Type
    Integrated
  • Type
    Integrated
  • Accessory compatibility
    Blendr
  • Accessory compatibility
    Blendr
  • Accessory compatibility
    Blendr
  • Accessory compatibility
    Blendr
  • Accessory compatibility
    Blendr
  • Accessory compatibility
    Blendr
  • Accessory compatibility
    Blendr
  • Accessory compatibility
    Blendr
  • Accessory compatibility
    Blendr
  • Accessory compatibility
    Blendr
  • Accessory compatibility
    Blendr
  • Accessory compatibility
    Blendr
  • Accessory compatibility
    Blendr
  • Material
    Aluminium
  • Material
    Aluminium
  • Material
    Aluminium
  • Material
    Aluminium
  • Material
    Aluminium
  • Material
    Aluminium
  • Material
    Aluminium
  • Material
    Aluminium
  • Material
    Aluminium
  • Material
    Aluminium
  • Material
    Aluminium
  • Material
    Aluminium
  • Material
    Aluminium
  • Weight
    167g
  • Weight
    173g
  • Weight
    175g
  • Weight
    185g
  • Weight
    191g
  • Weight
    197g
  • Weight
    203g
  • Weight
    209g
  • Weight
    169g
  • Weight
    175g
  • Weight
    180g
  • Weight
    186g
  • Weight
    193g
Sizing Information

Road & Gravel

SizeRider HeightInseam
49156 - 163 cm
(5'1" - 5'4")
74 - 77 cm
(29" - 30")
52163 - 168 cm
(5'4" - 5'6")
76 - 79 cm
(30" - 31")
54168 - 174 cm
(5'6" - 5'9")
78 - 82 cm
(31" - 32")
56174 - 180 cm
(5'9" - 5'11")
81 - 85 cm
(32" - 33")
58180 - 185 cm
(5'11" - 6'1")
84 - 87 cm
(33" - 34")
61185 - 191 cm
(6'1" - 6'3")
86 - 90 cm
(34" - 35")


Mountain & City

SizeRider HeightInseam
XS145 - 155 cm69 - 73 cm
S155 - 165 cm74 - 78 cm
M165 - 176 cm79 - 83 cm
M/L173 - 180 cm81 - 86 cm
L177 - 188 cm84 - 89 cm
XL188 - 195 cm89 - 91 cm

Please note that this is a general guide, and the best way to determine the correct size for a specific model is to consult Trek's website for that particular model. Additionally, factors such as inseam length, riding style, and personal preference may also affect the ideal size for a given rider.

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