Commençal CLASH JR DIRT 2021
2021 Mountain
Estimate price |
2,999$
Weight | 15.7 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 27.5" -
Travel Front 160mm -
Travel Rear 160mm -
Fork RockShox Pike Select
-
Groupset Deore, X1 -
Suspension Full -
Drivetrain 1 × 11 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
JUNIOR
145cm - 160cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
2021 CLASH JR, 160mm travel, 27,5, Alloy 6066, triple butted tubes, T4, T6. Enduro bearings
Suspension Fork
ROCKSHOX Pike Select +, 160 mm travel, 27,5, Charger 2 damper, Debonair, rebound, Boost (15 x 110 mm), 46 mm offset
Rear Shock
ROCKSHOX Deluxe Select, 210 x 55 mm, rebound
Drivetrain
Rear Derailleur
SHIMANO Deore, 11s
Shift Levers
SHIMANO Deore, 11s
Cassette
SHIMANO Deore, 11-51t
Crank
SRAM X1 1000 Eagle, 155 mm crank arms, DUB, Boost, Chainring: SRAM X1 1000 Eagle 34t, Narrow-Wide
Bottom Bracket
SRAM DUB, Pressfit
Chain
KMC X11, 11s
Wheels
Front Hub
Rear: FORMULA DC-148A - Front: FORMULA DC-711, Rear: 32h, sealed bearings - Front: 32h, sealed bearings
Rear Hub
Rear: FORMULA DC-148A - Front: FORMULA DC-711, Rear: 32h, sealed bearings - Front: 32h, sealed bearings
Rims
SPANK Spoon 32, 27,5, 32h, 26,7 mm inner width
Tires
Rear: VEE TIRE CO. FlowSnap - Front: VEE TIRE CO. Snap WCE, Rear: 27.5 x 2.35, Tackee Compound, Synthesis, Tubeless Ready - Front: 27.5 x 2.35, Top 40 Compound, Synthesis, Tubeless Ready
Brakes
Brakes
SHIMANO MT501, Servo Wave, I-Spec compatible, resin pads, Rotors: SHIMANO SM-RT66 200-180 mm, 6-bolt
Cockpit
Stem
RIDE ALPHA Freeride 40, 40 mm extension, 31,8 mm
Handlebar
RIDE ALPHA R15, 31,8 mm, 760 mm width, 15 mm rise, Alloy 6061
Grips
RIDE ALPHA DH, Ultra-soft compound, single clamp, black
Headset
ACROS ZS44 / ZS56, Alloy cups, sealed bearings
Seat
Saddle
COMMENCAL Kids, Steel rails
Seatpost
KS Rage-I, 31,6 mm, 100 mm travel, SouthPaw alloy remote
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | JUNIOR |
|---|---|
| Stack Reach Ratio | 1.55 mm |
| Bottom Bracket Height | 343 mm |
| Front Center | 702 mm |
| Rake | 46 mm |
| Trail | 115 mm |
| Stack | 597 mm |
| Reach | 384 mm |
| Top Tube Length | 534 mm |
| Seat Tube Angle | 75.8 ° |
| Seat Tube Length | 370 mm |
| Head Tube Angle | 65 ° |
| Head Tube Length | 105 mm |
| Chainstay Length | 438 mm |
| Wheelbase | 1140 mm |
| Bottom Bracket Drop | 12 mm |
| Standover Height | 745 mm |
| Wheels | 27" |
| Rider Min Height | 145 cm |
| Rider Max Height | 160 cm |
Model Overview
CLASH JR DIRT completes the Commencal Clash model. 90 bikes variations carry this model name so far. Check out the entire range from 2021 of this model, by clicking this link.
Model range prices
The most economical model, the Commençal CLASH 20 DIRT 2021 has a starting price of 2199$. Commençal CLASH SIGNATURE 2021 on the other hand is the most expensive at 5299$.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Enduro bikes average price
If you want an acceptable Enduro bike you should know that the average price is 3599$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Enduro bike. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
When Commençal released this model in 2021, its price was 2999$. Comparing the average cost of an Enduro bike to this one, you will see that CLASH JR DIRT price is 20.01% smaller.
Average weight for Enduro bikes
On a deeper look, we notice that the average weight of an Enduro bike is 14.27 kg (31.46 lbs). Having an easier bike than average will give you a great advantage on climbs. However, a heavier bike will gain more speed on descends.
With a weight of 15.7 kg (34.61 lbs), Commençal bike is considerably heavier than average. To sum up, it’s 10.02% heavier than the average weight of Enduro bikes.
Overview of components
Fork
Commençal CLASH JR DIRT 2021 bike is equipped with the RockShox Pike Select fork, and has 160mm travel. Bike forks are good shock absorbers and provide a smooth ride and a great experience. In short, you should always ensure you have a good fork when purchasing a bike.
Rear Shock
As for the rear shock, this bike has the ROCKSHOX Deluxe Select model, with a travel of 160mm. Bike rear shocks increase the riding comfort, and also give you more control over technical trails. In short, a full-suspension bike will give you the smoothest ride possible.
Wheels
The wheels on CLASH JR DIRT are the 27.5″ aluminum type. These wheels will provide you with more control over the bike. However, the 27.5″ wheels are less forgiving than the 29″ wheels.
Brakes
Nothing is more important on a bike than its ability to brake properly. Commençal CLASH JR DIRT is equipped with Hydraulic Disc brakes. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, these are ideal for anyone.
Sizes
Commençal CLASH JR DIRT 2021 is available in one size only. In conclusion, make sure it fits you, or look for another model.
Dropper post
Every bike should have a dropper post, and this one does. Needless to say, a dropper post will come in handy on climbs and descends. You’ll fall in love with it at first sight!