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"These bikes are shipped unassembled. Bikes should be assembled by an authorized bicycle retailer."
820 is an excellent entryway to a world of off-road adventures. It's the most affordable mountain bike in our lineup and the ideal choice for beginners who are interested in the MTB life but also want a hybrid bike that's as equally suited to light trails as it is to potholed city streets.
| Frame | Trek Custom Steel, rack mounts, 135x5 mm QR |
|---|---|
| Fork | SR Suntour M-3030, coil spring, 100x5 mm QR, 75 mm travel |
| Max compatible fork travel | 75mm |
Wheels
| Hub front | Formula FM21 alloy, 100x5 mm QR |
|---|---|
| Hub rear | Formula FM31 alloy, 7-sp freewheel, 135x5 mm QR |
| Rim | Bontrager AT-550, alloy, 36-hole, schrader valve |
| Max tire size | Frame: 26x2.00", Fork: See manufacturer |
Drivetrain
| Shifter | Shimano Tourney EF41, 7 speed |
|---|---|
| Front derailleur | Shimano Tourney TY500, 31.8mm clamp, top swing, dual pull |
| Rear derailleur | Shimano Tourney TY300 |
| Crank | Shimano Tourney TY301, 42/34/24, 170mm length |
| Bottom bracket | Sealed cartridge, 73mm |
| Cassette | Shimano TZ500, 14-28, 7 speed |
| Chain | KMC Z7, 7 speed |
| Pedal | VP-536 nylon platform |
Components
| Saddle | Bontrager Sport |
|---|---|
| *Seatpost |
Size: XS, S Bontrager alloy, 29.2 mm, 12 mm offset, 300 mm length |
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Size: ML, L Bontrager alloy, 29.2 mm, 12 mm offset, 330 mm length |
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Size: XL Bontrager alloy, 29.2 mm, 12 mm offset, 400 mm length |
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| *Handlebar |
Size: XS, S Bontrager alloy, 31.8mm, 15mm rise, 660mm width |
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Size: ML, L, XL Bontrager alloy, 31.8mm, 15mm rise, 690mm width |
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| Grips | Bontrager SSR |
| *Stem |
Size: XS Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 60mm length |
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Size: S Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 80mm length |
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Size: ML, L Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 90mm length |
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Size: XL Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 100mm length |
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| Headset | 1-1/8" threadless |
| Brake | Tektro alloy linear-pull |
Weight
| Weight | ML - 15.28 kg / 33.68 lbs (with tubes) |
|---|---|
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb). |
| Size | Rider Height | Inseam |
|---|---|---|
| XS |
145 - 155 cm 4'9" - 5'1" |
69 - 73 cm 27" - 29" |
| S |
155 - 165 cm 5'1" - 5'5" |
74 - 78 cm 29" - 31" |
| ML |
173 - 180 cm 5'8" - 5'11" |
81 - 86 cm 32" - 34" |
| L |
177 - 188 cm 5'10" - 6'2" |
84 - 89 cm 33" - 35" |
| XL |
188 - 195 cm 6'2" - 6'5" |
89 - 91 cm 35" - 36" |
| 2XL |
195 - 203 cm 6'5" - 6'8" |
91 - 97 cm 36" - 38" |