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Outdoors · Bikesdirect.com
Aluminium gravel rig ready for the backroads
Gravity Zilla AL COMP Gravel Bike
The Gravity Zilla AL COMP gravel bike — a capable all-rounder for riders who want to mix pavement and dirt.
Deal score 7.8 · Steal
$1,199.00$2,299.00 Bikesdirect.com's regular price
You save $1,100.00 at Bikesdirect.com
Checking it's still available…
Why it's a great deal
- Bikesdirect.com lists its regular price at $2,299.00: 48% off by its own figures
Every store we checked
- Bikesdirect.comNew
In stock
$1,199.00Observed at 6:43 AM
From Bikesdirect.com
- HighGrade aluminum bikepacking frame with full carbon disc fork
- 20-speed Shimano GRX gravel drivetrain with STI paddle shifters
- Full carbon fork with Trifecta braze-ons and internal cable routing
- Tubeless compatible rims with wide gravel-specific tires
- Bikepacking mounts: bento box top tube mounts, triple fork mounts, rear rack mounts
- FREE dropper post with bar-mounted remote
- Sizes
- 46cm, 49cm, 52cm, 54cm, 56cm, 58cm, 61cm
- Materials
- 700C HighGrade Aluminum alloy frame; full carbon fork with carbon steerer; Ritchey alloy stem and handlebars; WTB SL8 Cromoly saddle
- Fit
- Semi-upright adventure, bikepacking, gravel geometry
- Sizing
- Between sizes? Size down for more crotch clearance
- Care
- Insert seatpost minimum 2 inches below lowest top tube weld; maintain clamp collar tightness
- Guarantee
- 30 Day Money-Back Guarantee
- Returns
- 30 Day Money-Back Guarantee
- Shipping
- Fast FREE Delivery 48 USA; signature required; AK/PR/HI additional cost; contact for PO Box/APO/FPO options
- In the box
- FREE Wellgo alloy clipless 2-bolt pedals with 98A cleats (shoes not included)
Size chart
| Size | Rider Height |
|---|---|
| 46cm | 5'0"- 5'3" |
| 49cm | 5'3"- 5'5" |
| 52cm | 5'6- 5'8" |
| 54cm | 5'8"- 5'10" |
| 56cm | 5'10"- 6'0" |
| 58cm | 6'0"- 6'2" |
| 61cm | 6'2"- 6'4" |
What buyers say
Buyers like
- Rides real well; original shifters worked well and drops were nice
- Around 500 miles and rode pretty good for the money
- Well rounded: errands during the week, commuting, long weekend rides
- Came about 90% ready; up and riding within 30 minutes
- Cheaper than comparable big-brand wide-tire road bikes
Buyers complain about
- Required assembly adjustments to brakes, seat, shifters and derailleurs
- Cranks may be FSA Omega instead of Shimano due to supply chain, cannot choose
- Rims may come as DT Swiss or WTB due to supply chain, no choice
Specs
- Rear Shock
- n/a (does not apply)
- Motor / Battery / Controller
- n/a (does not apply)
About the Gravity Zilla AL COMP Gravel Bike
The Gravity Zilla AL COMP is an aluminum gravel bike with a full carbon disc fork and a 20-speed Shimano GRX drivetrain. It stands out for bikepacking mounts, tubeless-ready rims, a free dropper post and included clipless pedals, which most bikes at this level leave off. Owners describe it as a well-rounded all-rounder for commuting, errands and long weekend rides, and cheaper than comparable big-brand wide-tire road bikes. The trade-offs are real: it arrives about 90% assembled and needs brake, seat, shifter and derailleur adjustment, and supply-chain swaps mean cranks and rims may differ from what is listed.
Best forBudget-conscious gravel ridersBikepackers who want mounts and a dropperCommuters and errand runnersRiders moving from road bikes to wider tires
Pros
- Full carbon disc fork with internal cable routing
- 20-speed Shimano GRX drivetrain with STI shifters
- Bikepacking mounts on the top tube, fork and rear
- Tubeless-compatible rims with wide gravel tires
- Dropper post with bar remote and clipless pedals included