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Trek's Domane SL 4 Disc is the introductory carbon model in their road-smoothing family and offers incredible performance at great value.
Trek's Domane SL 4 Disc is the introductory carbon model in their road-smoothing family and offers incredible performance at great value.
Trek

2021 Trek Domane SL 4 Disc Carbon Road Bike in Red

Size Guide
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

2021 Trek Domane SL 4 Disc Carbon Road Bike in Red

Season:2021

Brand:Trek

Code:282952020RED

Trek's Domane SL 4 Disc is the introductory carbon model in our road-smoothing family and offers incredible performance at great value.

The OCLV Carbon frame has both Front and Rear IsoSpeed for unmatched ride quality that helps you stay stronger for longer. It also has an internal storage compartment for ride essentials and powerful disc brakes that give you wider tyre clearance and all-weather stopping power.

Technical Information
  • Fork
    Domane SL carbon, tapered carbon steerer, internal brake routing, mudguard mounts, flat-mount disc, 12x100 mm thru axle
  • Front Hub
    Bontrager alloy, sealed bearing, CenterLock, 100x12 mm thru axle
  • Rear Hub
    Bontrager alloy, sealed bearing, CenterLock, Shimano 11-speed freehub, 142x12 mm thru axle
  • Rim
    Bontrager Affinity, Tubeless Ready, 24-hole, 21 mm width, Presta valve
  • Tire
    Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32 c
  • Shifter
    Shimano Tiagra R4725, short-reach lever, 10-speed
  • Rear Derailleur
    Shimano Tiagra 4700, long cage
  • *Crank
    Size: 50, 52
    Praxis Alba M30, 50/34 (compact), 30 mm spindle, 170 mm length

    Size: 54, 56
    Praxis Alba M30, 50/34 (compact), 30 mm spindle, 172.5 mm length

    Size: 58, 60, 62
    Praxis Alba M30, 50/34 (compact), 30 mm spindle, 175 mm length

    Size: 47
    Praxis Alba M30, 50/34 (compact), 30 mm spindle, 165 mm length
  • Bottom Bracket
    Praxis, T47 threaded, internal bearing
  • Cassette
    Shimano Tiagra HG500, 12-28, 10-speed
  • Chain
    Shimano Tiagra HG54, 10-speed
  • Saddle
    Bontrager Arvada Comp, steel rails, 138 mm width
  • *Seatpost
    Size: 47, 50, 52, 54, 56
    Bontrager carbon seatmast cap, integrated light mount, 20 mm offset, 135 mm length (short)

    Size: 58, 60, 62
    Bontrager carbon seatmast cap, integrated light mount, 20 mm offset, 175 mm length (long)
  • *Handlebar
    Size: 50
    Bontrager Comp VR-S, alloy, 31.8 mm, 81 mm reach, 118 mm drop, 38 cm width

    Size: 52
    Bontrager Comp VR-S, alloy, 31.8 mm, 81 mm reach, 118 mm drop, 40 cm width

    Size: 54, 56
    Bontrager Comp VR-C, alloy, 31.8 mm, 100 mm reach, 124 mm drop, 42 cm width

    Size: 58, 60, 62
    Bontrager Comp VR-C, alloy, 31.8 mm, 100 mm reach, 124 mm drop, 44 cm width

    Size: 47
    Bontrager Comp VR-S, alloy, 31.8 mm, 81 mm reach, 118 mm drop, 36 cm width
  • Handlebar Tape
    Bontrager Supertack Perf tape
  • *Stem
    Size: 50
    Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length

    Size: 52, 54
    Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length

    Size: 56, 58
    Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 100 mm length

    Size: 60, 62
    Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 110 mm length

    Size: 47
    Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length
  • Brake
    Shimano Tiagra hydraulic disc
  • Brake Rotor
    Shimano SM-RT70, 160mm, Centerlock
  • Weight
    56 - 9.87 kg / 21.75 lbs
  • Weight limit
    This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).
Sizing Information

Trek Mountain Bikes

Marlin Series


SIZEXXSXSSMM/LLXLXXL
RIDER HEIGHT 134.6 - 144.7 cm
4'5.0" - 4'9.0"		 145.0 - 154.6 cm
4'9.1" - 5'0.9"		 155.0 - 164.75 cm
5'1.0" - 5'4.9"		 165.0 - 172.5 cm
5'5.0" - 5'7.9"		 172.75 - 180.0 cm
5'8.0" - 5'10.9"
 180.25 - 187.75 cm
5'11.0" - 6'1.9"		 188.0 - 195.25 cm
6'2.0" - 6'4.9"		 195.5 - 203.25 cm
6'5.0" - 6'8.0"
RIDER INSEAM 63.5 - 68.33 cm
25.0" - 26.9"		 68.58 - 73.41 cm
27.0" - 28.9"		 73.66 - 78.49 cm
29.0" - 30.9"		 78.74 - 81.03 cm
31.0" - 31.9" 		81.28 - 86.11 cm
32.0" - 33.9"		 86.36 - 88.65 cm
34.0" - 34.9"		 88.9 - 91.19 cm
35.0" - 35.9"		 91.44 - 96.52 cm
36.0" - 38.0"

All Other Non-Electric Mountain Bikes


SIZEXS (If available)SMM/LLXLXXL (If available)
RIDER HEIGHT137.0 - 155.0 cm
4'5.9" - 5'1.0"		153.0 - 166.5 cm
5'0.2" - 5'5.6"		161.0 - 172.0 cm
5'3.4" - 5'7.7"		165.5 - 179.0 cm
5'5.2" - 5'10.5"		177.0 - 188.0 cm
5'9.7" - 6'2.0"		186.0 - 196.0 cm
6'1.2" - 6'5.2"		195.0 - 203.0 cm
6'4.8" - 6'7.9"
RIDER INSEAM64.0 - 73.0 cm
25.2" - 28.7"		72.0 - 79.0 cm
28.3" - 31.1"		76.0 - 81.0 cm
29.9" - 31.9"		77.0 - 84.0 cm
30.3" - 33.1"		83.0 - 88.0 cm
32.7" - 34.6"		87.0 - 92.0 cm
34.3" - 36.2"		92.0-95.0 cm
36.2" - 37.4"


Trek Road Bikes

SIZE4750525456586062
RIDER HEIGHT 152.0 - 158.0 cm
4'11.8" - 5'2.2"		 158.0 - 163.0 cm
5'2.2" - 5'4.2"		 163.0 - 168.0 cm
5'4.2" - 5'6.1"		 168.0 - 174.0 cm
5'6.1" - 5'8.5"
 174.0 - 180.0 cm
5'8.5" - 5'10.9"		 180.0 - 185.0 cm
5'10.9" - 6'0.8"		 185.0 - 190.0 cm
6'0.8" - 6'2.8"		 190.0 - 195.0 cm
6'2.8" - 6'4.8"
RIDER INSEAM 71.0 - 75.0 cm
28.0" - 29.5"		 74.0 - 77.0 cm 29.1" - 30.3" 76.0 - 79.0 cm
29.9" - 31.1"
 78.0 - 82.0 cm
30.7" - 32.3"
 81.0 - 85.0 cm
31.9" - 33.5"		 84.0 - 87.0 cm
33.1" - 34.3"		 86.0 - 90.0 cm
33.9" - 35.4"		 89.0 - 92.0 cm
35.0" - 36.2"


Trek Hybrid Bikes

SIZESMLXLXXL (If Available)
RIDER HEIGHT 155.0 - 165.0 cm
5'1.0" - 5'5.0"		 165.0 - 175.0 cm
5'5.0" - 5'8.9"		 175.0 - 186.0 cm
5'8.9" - 6'1.2"		 186.0 - 197.0 cm
6'1.2" - 6'5.6"		 197.0 - 203.0 cm
6'5.6" - 6'7.9"
RIDER INSEAM 72.0 - 78.0 cm
28.3" - 30.7"		 5'5.0" - 5'8.9"
30.3" - 32.7"		 82.0 - 88.0 cm
32.3" - 34.6"		 87.0 - 93.0 cm
34.3" - 36.6"		 92.0 - 95.0 cm
36.2" - 37.4"

Trek Kids bikes

WHEEL SIZE12"16"20"24"26"
RIDER HEIGHT 86.0 - 102.0 cm
2'9.9" - 3'4.2"		 99.0 - 117.0 cm
3'3.0" - 3'10.1"		 114.0 - 132.0 cm
3'8.9" - 4'4.0"		 130.0 - 150.0 cm
4'3.2" - 4'11.1"		 146.0 - 160.0 cm
4'9.5" - 5'3.0"
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