MSRP | $259 | $549 |
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Where to Buy | — $1 At | $549 At Trek |
Category | General Youth | General Youth |
Weight | 21.1 lbs | |
Aluminum | Aluminum | |
Fork | Aluminum | |
Wheels | Aluminum | Aluminum |
Wheel Size | 20″ | 24″ |
Brakes | Rim | Rim |
Groupset | Tourney, Altus | microSHIFT Acolyte |
Drivetrain | 1 × 7 | 1 × 8 |
Suspension | Hardtail | Rigid |
Front Travel | 40mm | - |
Brand Site | ||
Summary | The Diamondback Lustre 20 is a 20″ aluminum frame general youth bike with mid-range components and rim brakes. |
Frame | DB Girl's 20" Jr. Mountain, 6061 Heat-Treated Aluminum w/ Replaceable Hanger | Alpha Silver Aluminum, 24'' |
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Fork | HL Zoom 20" Suspension, 40mm Travel | Wahoo 24'' alloy, V-brake bosses, ThruSkew 5mm QR |
Bottom Bracket | Loose Ball | Sealed cartridge, 68mm |
Headset | Threaded 1 1/8" | Integrated, sealed cartridge bearings |
Stem | Alloy Quill | Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 50mm length |
Handlebar | Steel Jr Riser | Bontrager alloy, 31.8mm, 15mm rise, 580mm width |
Saddle | Jr. ATB 2-panel | Kids' padded, integrated seatpost, Blendr light mount, 31.6x270mm |
Seatpost | Steel Pillar, 25.4mm | |
Pedals | Resin MTB, 9/16" | Kids' Satellite, 9/16 thread |
Grips | DB Kraton | Size: 24" wheel, Kids' grip, 108mm width, lock-on; Size: 24" wheel, Kids' grip, 110mm width; Size: 24" wheel, Kids' grip, 108mm width |
Rear Derailleur | Shimano Tourney TY300, 7 Speed | microSHIFT Acolyte M5180S, 34-38T max cog |
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Crank | 140mm One-piece Steel, 40 Tooth w/ Double Guard | Alloy, 28T steel ring, chainguard, 127mm length |
Shifters | Shimano M310, 7 Speed Trigger Shifter | microSHIFT Acolyte SL-M6285, 8 speed |
Cassette | Shimano TZ21, 7 Speed Freewheel, 14-28T | microSHIFT Acolyte H083, 11-38, 8 speed |
Chain | KMC Z51, 7 Speed | KMC Z8 |
Brakes | Alloy Linear Pull | Alloy linear-pull |
Brake Levers | Alloy Linear Pull w/ Reach Adjust | Kids' alloy brake lever, black |
Rims | 32h Alloy | Alloy 24'', 28h |
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Spokes | 14g Steel | |
Front Hub | 32h Steel Nutted | Formula alloy, 100mm ThruSkew |
Rear Hub | 32h Steel Nutted, Freewheel | Formula FM32 alloy, 135x5mm |
Tires | Jr. ATB Knobby, 20x1.95" | Bontrager Connection Comp, wire bead, 30 tpi, 24x2.00'' |