Relic 20
Polygon
Crosscountry
Relic 20 is an alloy cross-country mountain bike (2024), by Polygon, part of the Relic family. This setup will suit a wide range of riders thanks to its fit flexibility, leaning toward a balanced riding position, and is best for smoother trails and efficient rolling. The main strengths in the metrics are strong value-for-money versus many similar bikes, strong speed potential on smoother terrain, and good fit flexibility for dialing in rider position. The main trade-off is a firmer ride feel than comfort-first options. Compare this bike with other cross-country bikes on MatchBikes.com.
6.5
Rating

+5
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Score Summary
Performance
5.4
Value
10.0
Fit
6.1
Performance
Built for speed and efficiency
Speed
7.6
High
Climbing Efficiency
4.9
All-Rounder
Suspension
3.0
Basic bump control
Fit
Dialed-in Fit & Comfort
Riding Position
5.9
Balanced
Fit Flexibility
7.5
Adjustable
Ride Comfort
5.1
Race-Stiff
Value
Value for Money
10.0
Exceptional Value
Surface Range
Flow TrailsSpecifications
General
Brand
Polygon
Model
Relic 20
Year
2024
Price
$352
Weight
11.5 kg
Category
Mountain
Sub Category
Crosscountry
Groupset
Tourney
Wheels
20"
Frame
Frame
AL6 Alloy Youth, 20" Wheels, IS Seatstay Disc Mount, 135mm Dropouts
Suspension Fork
Zoom HL, 40mm Travel, Alloy Crown & Lower, Coil Spring, Straight 1-1/8" Steerer, QR x 100mm
Suspension Type
Hardtail
Drivetrain
Shift Levers
Shimano Tourney, 1x6 Revo Shifter
Rear Derailleur
Shimano Tourney RD-TY21, Direct Attach
Cassette
Shimano MF-TZ500 14-28T, 6-Speed
Crank
Alloy 32T, 140mm
Bottom Bracket
5-Piece, 68x124mm
Chain
KMC C30
Wheels
Front Hub
Alloy 32H QR 6-Bolt
Rear Hub
Alloy 32H QR 6-Bolt
Rims
Alloy, Double-Wall, Disc Specific, 32H
Spokes
Stainless Steel Spokes
Tires
20 x 2.0"
Brakes
Brake Type
Mechanical Disc
Brake Description
Tektro TS-325A Mechanical Disc, Alloy Lever, 160mm Rotor
Cockpit
Stem
40mm, Steel
Handlebar
560mm, Steel
Seat
Saddle
Polygon Kids
Seatpost
27.2x300mm, 16mm Offset, Alloy
Geometry
| Measurement | 20" |
|---|---|
| Stack Reach Ratio | 1.42 mm |
| Bottom Bracket Height | 252 mm |
| Stack | 444 mm |
| Reach | 313 mm |
| Top Tube Length | 448 mm |
| Seat Tube Angle | 73 ° |
| Seat Tube Length | 267 mm |
| Head Tube Angle | 70 ° |
| Head Tube Length | 115 mm |
| Chainstay Length | 373 mm |
| Wheelbase | 879 mm |
| Standover Height | 494 mm |
| Wheels | 20" |
| Rider Min Height | 110 cm |
| Rider Max Height | 132 cm |


















































